The STi7167 is an integrated system-on-chip that combines a configurable DVB-T or DVB-C demodulator with STB decoding and display functions. It provides advanced HD and SD video decoding, audio decoding, graphics processing, and connectivity options. The chip's integrated features allow for low cost and small size STB designs for cable or terrestrial networks.
iW-RainboW-G8M-Q7 (Q7 Compatible i.MX51 Module) is based on Freescale's i.MX51 multimedia application processor comply with Qseven? Rel.1.20. The processor features advanced and power-efficient implementation of the ARM Cortex A8 core, which operates at speeds of 800 MHz and higher. This module provides advanced peripheral integration, green energy efficient-power savings, reduced time to market and it can be used for any portable computing applications like Industrial Handheld, High-end PDAs, Advanced HMI, Secure Devices, Automotive Handhelds, Mobile Internet Devices, Wireless Medical Handheld devices, etc.
This form factor allows space-saving hardware designs as well as quick and simple integration of the module into the target application
The document provides information on the STi7105, a low-cost advanced HD decoding IC for set-top boxes. It features advanced video and audio decoding, a CPU, memory interface, graphics processing, display outputs, security features, and peripherals. The STi7105 is targeted at next generation HD set-top boxes using cable, satellite, terrestrial, IP, and hybrid networks. Typical applications include DVR cable boxes, IP client boxes, and satellite boxes.
The document discusses the key features and specifications of the BlackBerry PlayBook tablet. It has a 7-inch LCD display with 1024x600 resolution and multi-touch support. It is powered by a 1GHz dual-core processor and 1GB of RAM. It can access the full web browser and supports Adobe Flash. It also connects wirelessly to BlackBerry smartphones and has HD cameras, HDMI output, and Bluetooth connectivity. The document provides details on the various hardware components that make up the PlayBook tablet.
Interface has developed an Advance File Graphics Server (AFGS) for a major avionics OEM that provides functionality equivalent to a Class III Electronic Flight Bag (EFB). The unit will be certified to RTCA DO-160D for environmental conditions and to RTCA DO-254 and RTCA DO-178B Level B for functionality. The AFGS employs a high-end Pentium® M processor with ARINC 429, Ethernet, RS-422, and USB interfaces, and accepts up to four external video sources of NTSC, S-Video, or PAL formats. The AFGS provides both rendered video images and multiplexed video sources to the aircraft's existing display units.
GA 5000- High Computing Gambling PC for mulit-playerAEWIN
This document summarizes the key features and specifications of the GA-5000 gaming motherboard. It supports AMD Phenom and Athlon processors on the AM2+ socket, has dual PCI-E x16 slots, integrated graphics with ATI Radeon HD3200, and various security features like TPM and an authenticate chip. It provides multiple COM ports, USB ports, audio capabilities, LAN ports, and expansion slots for gaming and amusement applications. Environmental monitoring and approvals ensure reliable operation.
The PrimeTrex IP terminal provides reliable and affordable connectivity through dial or Ethernet with all hardware included in one unit. It offers fast and secure IP transactions through its 32-bit processor and abundant memory. Core application loads take only 10 seconds using the SD card reader. The three serial ports connect to peripheral devices needed to support value-added applications.
This document summarizes the specifications of the TCD-2100 1-channel H.264 video encoder. It can encode video at 25/30 fps up to full D1 resolution using H.264, MPEG-4 SP, or MJPEG compression. It supports video motion detection and PTZ control via serial ports. Network connectivity is provided via an Ethernet port and the device supports ONVIF and integration with ACTi software.
Embest DevKit8000 Evaluation Kit includes the DevKit8000 OMAP 3530 evaluation board and all necessary accessories to help users start their design of multimedia applications.
iW-RainboW-G8M-Q7 (Q7 Compatible i.MX51 Module) is based on Freescale's i.MX51 multimedia application processor comply with Qseven? Rel.1.20. The processor features advanced and power-efficient implementation of the ARM Cortex A8 core, which operates at speeds of 800 MHz and higher. This module provides advanced peripheral integration, green energy efficient-power savings, reduced time to market and it can be used for any portable computing applications like Industrial Handheld, High-end PDAs, Advanced HMI, Secure Devices, Automotive Handhelds, Mobile Internet Devices, Wireless Medical Handheld devices, etc.
This form factor allows space-saving hardware designs as well as quick and simple integration of the module into the target application
The document provides information on the STi7105, a low-cost advanced HD decoding IC for set-top boxes. It features advanced video and audio decoding, a CPU, memory interface, graphics processing, display outputs, security features, and peripherals. The STi7105 is targeted at next generation HD set-top boxes using cable, satellite, terrestrial, IP, and hybrid networks. Typical applications include DVR cable boxes, IP client boxes, and satellite boxes.
The document discusses the key features and specifications of the BlackBerry PlayBook tablet. It has a 7-inch LCD display with 1024x600 resolution and multi-touch support. It is powered by a 1GHz dual-core processor and 1GB of RAM. It can access the full web browser and supports Adobe Flash. It also connects wirelessly to BlackBerry smartphones and has HD cameras, HDMI output, and Bluetooth connectivity. The document provides details on the various hardware components that make up the PlayBook tablet.
Interface has developed an Advance File Graphics Server (AFGS) for a major avionics OEM that provides functionality equivalent to a Class III Electronic Flight Bag (EFB). The unit will be certified to RTCA DO-160D for environmental conditions and to RTCA DO-254 and RTCA DO-178B Level B for functionality. The AFGS employs a high-end Pentium® M processor with ARINC 429, Ethernet, RS-422, and USB interfaces, and accepts up to four external video sources of NTSC, S-Video, or PAL formats. The AFGS provides both rendered video images and multiplexed video sources to the aircraft's existing display units.
GA 5000- High Computing Gambling PC for mulit-playerAEWIN
This document summarizes the key features and specifications of the GA-5000 gaming motherboard. It supports AMD Phenom and Athlon processors on the AM2+ socket, has dual PCI-E x16 slots, integrated graphics with ATI Radeon HD3200, and various security features like TPM and an authenticate chip. It provides multiple COM ports, USB ports, audio capabilities, LAN ports, and expansion slots for gaming and amusement applications. Environmental monitoring and approvals ensure reliable operation.
The PrimeTrex IP terminal provides reliable and affordable connectivity through dial or Ethernet with all hardware included in one unit. It offers fast and secure IP transactions through its 32-bit processor and abundant memory. Core application loads take only 10 seconds using the SD card reader. The three serial ports connect to peripheral devices needed to support value-added applications.
This document summarizes the specifications of the TCD-2100 1-channel H.264 video encoder. It can encode video at 25/30 fps up to full D1 resolution using H.264, MPEG-4 SP, or MJPEG compression. It supports video motion detection and PTZ control via serial ports. Network connectivity is provided via an Ethernet port and the device supports ONVIF and integration with ACTi software.
Embest DevKit8000 Evaluation Kit includes the DevKit8000 OMAP 3530 evaluation board and all necessary accessories to help users start their design of multimedia applications.
This ppt full contains about gpio. Once you Studied this, then you can able drive tms320f2812 digital I/O pins. some important and programming registers also explained.
The document discusses designing LCD applications using NXP's ARM Cortex-M3 LPC1788 microcontroller. It provides an overview of NXP as an ARM microcontroller leader, introduces the LPC1788 and LPC178x series, discusses LCD terminology and technologies like resolution, color depth, and frame buffers. It also covers LCD interface signals, NXP MCUs with LCD support, software tools, and 3rd party LCD software.
The IGEP COM MODULE is an industrial processor module. It can be used as a computer-on-module for your product but also as a stand alone computer without the need of a baseboard. As low power consumption device, you can power the IGEP COM MODULE using an USB cable and any USB port of your laptop. The IGEP COM MODULE provides a lot of features in a small size. You can build your project anywhere you want.
This document provides specifications for the STM32F103x microcontroller series, which features an ARM Cortex-M3 CPU, up to 512KB flash memory, USB, CAN, timers, analog-to-digital converters, and communication interfaces. It includes details on the microcontroller's pin configurations, memory mapping, electrical characteristics under different operating conditions, and package options. The STM32F103x series offers performance, low power consumption, and a wide range of connectivity options for embedded applications.
This PPT will help to understand about the following:
1. what is DSC ?
2. what is mp ?
3. Difference between mp and DSC ?
4. Various generation of TMS320 ?
5. Application of TMS320F2000 FAMILY
Embedded Solutions 2010 : ARM-Cortex Based MCU's , by ARROW-ISRAEL New-Tech Magazine
This document summarizes Amir Sherman's qualifications as a semiconductors technical manager. It lists his experience distributing ARM Cortex processors in Israel and provides an overview of various microcontroller products from companies like NXP, STMicroelectronics, and TI. Charts are included comparing the features of low-power 32-bit microcontrollers using ARM Cortex-M cores.
The OMNIKEY 5321 CL is a contactless USB smart card reader that supports various contactless smart card technologies at speeds up to 848 Kbps. It has a robust closed housing and convenient card retainer. The reader supports ISO 14443 A/B and ISO 15693 contactless standards, and works with Windows and Linux operating systems. It provides economical support for environments using different contactless cards and tags.
The document summarizes the STi5202, a single-chip video decoder for set-top boxes that supports H.264 and Microsoft VC1 video formats. It includes a 266MHz ST40 CPU core, transport stream filtering and descrambling, video decoding, graphics processing, and various interfaces such as USB, DVI/HDMI, Ethernet, and memory. The chip provides high performance video decoding for low-cost set-top box and DVD systems.
The 702T is a portable two-channel digital audio recorder with time code functionality. It records uncompressed PCM audio or compressed MP3/MP2 files to removable CompactFlash cards. Key features include two high-quality microphone preamps, time code generator, FireWire connectivity, and a compact aluminum chassis. The 702T is well-suited for film and video production requiring dual-system audio with sync to camera time code.
The one day workshop covers topics related to motor control applications using the TMS320F2812 microcontroller. It includes block diagrams of motor control systems, requirements of inverters, and an introduction to the TMS320F2812 microcontroller. The workshop outlines creating linker command files, system initialization procedures, and examples for LED blinking and using the PWM module.
Accelerating performance on Qt and WebKit for the MIPS architectureaccount inactive
Delivering the Best Web Experience for Embedded Devices.
Presentation held during Qt Developer Days 2009.
http://qt.nokia.com/developer/learning/elearning
The GA-1000 is an all-in-one gaming board with features designed for entry-level gaming applications. It has an onboard VIA Nano or Eden processor, dual VGA output, networking, storage options and gaming I/O. Security features include an onboard security engine and optional crypto memory. Main applications include video slot machines, fruit machines, and amusement game machines.
The document discusses the Nios II processor from Altera. It comes in three versions - FAST optimized for speed, STANDARD with balanced speed and size, and ECONOMY optimized for size. Software code is binary compatible across versions. The processor is configurable with features like caches and custom instructions. It integrates easily into systems using the SOPC Builder tool and works with development tools and operating systems.
The ACD-2300 is an 8-channel MPEG-4 1U video encoder that can encode video at 25/30 fps per channel at full D1 resolution. It supports MPEG-4 and MJPEG compression, 2-way audio per channel, video motion detection per channel, and PTZ control via serial ports. It is rack-mountable and measures 444 x 44.5 x 272 mm.
Auto Watchdog SD series mobile dvr offer the economical and reliable in vehicle CCTV solutions for bus, taxi, truck and other vehicles security. D1, H.264, 3G, WIFI and GPS support. CMS also offer the powerful fleet management online. More details on
www.vehicle-dvr.com
smartSINGLE is a compact access and time attendance system that supports HID's iCLASS technology. It can operate standalone or over a network. The system stores up to 10,000 cards and 30,000 events, and offers features like email alerts, dual authentication modes, and LCD messaging. It is designed for time attendance and physical access control for organizations of all sizes.
This document discusses digital set-top boxes (STBs) and related standards. It covers:
1) The DVB standards for digital TV broadcasting via different transmission media, including DVB-T for terrestrial, DVB-S for satellite, and DVB-C for cable. These share source coding/compression and service multiplexing standards.
2) STBs will be needed until integrated digital TVs are cheaper. Affordable STBs are key for digital TV adoption. Common standards help lower STB costs through economies of scale.
3) "Open architecture" and "interoperability" mean the STB functionality is defined by public standards and can receive services across networks, respectively. The
This document provides an overview of service information (SI) in digital video broadcasting (DVB) systems, including sections like the network information section (NIT), service description section (SDT), bouquet association section (BAT), program association section (PAT), conditional access section (CAT), transport stream description section (TSDT), event information section (EIT), and running status section (RST). It includes syntax diagrams and details for each section, such as table IDs, section lengths, descriptors, and other fields. It also provides the PID and refresh interval requirements for each table type.
The document discusses DCT/IDCT concepts and applications. It provides an introduction to DCT and IDCT, explaining that they are used widely in video and audio compression. It describes the DCT and IDCT functions and how they work to transform signals between spatial and frequency domains. Examples of one-dimensional and two-dimensional DCT/IDCT equations are also given. Finally, common applications of DCT/IDCT compression techniques are listed, such as in DVD players, cable TV, graphics cards, and medical imaging systems.
This document discusses the basics of BISS scrambling. It describes BISS mode 1, which uses a session word, and BISS mode E, which encrypts the session word using an identifier and encryption algorithm. BISS mode E provides an additional layer of protection for transmitting the session word. The document also covers calculating the encrypted session word, using buried and injected identifiers, and how to operate scramblers in the different BISS modes.
The document provides implementation guidelines for using the DVB Simulcrypt standard, including describing the architecture and protocols, clarifying differences between protocol versions, explaining state diagrams and behaviors, and providing recommendations for error handling, redundancy management, and custom signaling profiles to facilitate reliable and efficient Simulcrypt headend implementation.
This ppt full contains about gpio. Once you Studied this, then you can able drive tms320f2812 digital I/O pins. some important and programming registers also explained.
The document discusses designing LCD applications using NXP's ARM Cortex-M3 LPC1788 microcontroller. It provides an overview of NXP as an ARM microcontroller leader, introduces the LPC1788 and LPC178x series, discusses LCD terminology and technologies like resolution, color depth, and frame buffers. It also covers LCD interface signals, NXP MCUs with LCD support, software tools, and 3rd party LCD software.
The IGEP COM MODULE is an industrial processor module. It can be used as a computer-on-module for your product but also as a stand alone computer without the need of a baseboard. As low power consumption device, you can power the IGEP COM MODULE using an USB cable and any USB port of your laptop. The IGEP COM MODULE provides a lot of features in a small size. You can build your project anywhere you want.
This document provides specifications for the STM32F103x microcontroller series, which features an ARM Cortex-M3 CPU, up to 512KB flash memory, USB, CAN, timers, analog-to-digital converters, and communication interfaces. It includes details on the microcontroller's pin configurations, memory mapping, electrical characteristics under different operating conditions, and package options. The STM32F103x series offers performance, low power consumption, and a wide range of connectivity options for embedded applications.
This PPT will help to understand about the following:
1. what is DSC ?
2. what is mp ?
3. Difference between mp and DSC ?
4. Various generation of TMS320 ?
5. Application of TMS320F2000 FAMILY
Embedded Solutions 2010 : ARM-Cortex Based MCU's , by ARROW-ISRAEL New-Tech Magazine
This document summarizes Amir Sherman's qualifications as a semiconductors technical manager. It lists his experience distributing ARM Cortex processors in Israel and provides an overview of various microcontroller products from companies like NXP, STMicroelectronics, and TI. Charts are included comparing the features of low-power 32-bit microcontrollers using ARM Cortex-M cores.
The OMNIKEY 5321 CL is a contactless USB smart card reader that supports various contactless smart card technologies at speeds up to 848 Kbps. It has a robust closed housing and convenient card retainer. The reader supports ISO 14443 A/B and ISO 15693 contactless standards, and works with Windows and Linux operating systems. It provides economical support for environments using different contactless cards and tags.
The document summarizes the STi5202, a single-chip video decoder for set-top boxes that supports H.264 and Microsoft VC1 video formats. It includes a 266MHz ST40 CPU core, transport stream filtering and descrambling, video decoding, graphics processing, and various interfaces such as USB, DVI/HDMI, Ethernet, and memory. The chip provides high performance video decoding for low-cost set-top box and DVD systems.
The 702T is a portable two-channel digital audio recorder with time code functionality. It records uncompressed PCM audio or compressed MP3/MP2 files to removable CompactFlash cards. Key features include two high-quality microphone preamps, time code generator, FireWire connectivity, and a compact aluminum chassis. The 702T is well-suited for film and video production requiring dual-system audio with sync to camera time code.
The one day workshop covers topics related to motor control applications using the TMS320F2812 microcontroller. It includes block diagrams of motor control systems, requirements of inverters, and an introduction to the TMS320F2812 microcontroller. The workshop outlines creating linker command files, system initialization procedures, and examples for LED blinking and using the PWM module.
Accelerating performance on Qt and WebKit for the MIPS architectureaccount inactive
Delivering the Best Web Experience for Embedded Devices.
Presentation held during Qt Developer Days 2009.
http://qt.nokia.com/developer/learning/elearning
The GA-1000 is an all-in-one gaming board with features designed for entry-level gaming applications. It has an onboard VIA Nano or Eden processor, dual VGA output, networking, storage options and gaming I/O. Security features include an onboard security engine and optional crypto memory. Main applications include video slot machines, fruit machines, and amusement game machines.
The document discusses the Nios II processor from Altera. It comes in three versions - FAST optimized for speed, STANDARD with balanced speed and size, and ECONOMY optimized for size. Software code is binary compatible across versions. The processor is configurable with features like caches and custom instructions. It integrates easily into systems using the SOPC Builder tool and works with development tools and operating systems.
The ACD-2300 is an 8-channel MPEG-4 1U video encoder that can encode video at 25/30 fps per channel at full D1 resolution. It supports MPEG-4 and MJPEG compression, 2-way audio per channel, video motion detection per channel, and PTZ control via serial ports. It is rack-mountable and measures 444 x 44.5 x 272 mm.
Auto Watchdog SD series mobile dvr offer the economical and reliable in vehicle CCTV solutions for bus, taxi, truck and other vehicles security. D1, H.264, 3G, WIFI and GPS support. CMS also offer the powerful fleet management online. More details on
www.vehicle-dvr.com
smartSINGLE is a compact access and time attendance system that supports HID's iCLASS technology. It can operate standalone or over a network. The system stores up to 10,000 cards and 30,000 events, and offers features like email alerts, dual authentication modes, and LCD messaging. It is designed for time attendance and physical access control for organizations of all sizes.
This document discusses digital set-top boxes (STBs) and related standards. It covers:
1) The DVB standards for digital TV broadcasting via different transmission media, including DVB-T for terrestrial, DVB-S for satellite, and DVB-C for cable. These share source coding/compression and service multiplexing standards.
2) STBs will be needed until integrated digital TVs are cheaper. Affordable STBs are key for digital TV adoption. Common standards help lower STB costs through economies of scale.
3) "Open architecture" and "interoperability" mean the STB functionality is defined by public standards and can receive services across networks, respectively. The
This document provides an overview of service information (SI) in digital video broadcasting (DVB) systems, including sections like the network information section (NIT), service description section (SDT), bouquet association section (BAT), program association section (PAT), conditional access section (CAT), transport stream description section (TSDT), event information section (EIT), and running status section (RST). It includes syntax diagrams and details for each section, such as table IDs, section lengths, descriptors, and other fields. It also provides the PID and refresh interval requirements for each table type.
The document discusses DCT/IDCT concepts and applications. It provides an introduction to DCT and IDCT, explaining that they are used widely in video and audio compression. It describes the DCT and IDCT functions and how they work to transform signals between spatial and frequency domains. Examples of one-dimensional and two-dimensional DCT/IDCT equations are also given. Finally, common applications of DCT/IDCT compression techniques are listed, such as in DVD players, cable TV, graphics cards, and medical imaging systems.
This document discusses the basics of BISS scrambling. It describes BISS mode 1, which uses a session word, and BISS mode E, which encrypts the session word using an identifier and encryption algorithm. BISS mode E provides an additional layer of protection for transmitting the session word. The document also covers calculating the encrypted session word, using buried and injected identifiers, and how to operate scramblers in the different BISS modes.
The document provides implementation guidelines for using the DVB Simulcrypt standard, including describing the architecture and protocols, clarifying differences between protocol versions, explaining state diagrams and behaviors, and providing recommendations for error handling, redundancy management, and custom signaling profiles to facilitate reliable and efficient Simulcrypt headend implementation.
1) The document describes a modification to the Huffman coding used in JPEG image compression. It proposes pairing each non-zero DCT coefficient with the run-length of subsequent (rather than preceding) zero coefficients.
2) This allows using separate optimized Huffman code tables for each DCT coefficient position, improving compression by 10-15% over standard JPEG coding.
3) The decoding procedure is not changed and no end-of-block marker is needed, providing advantages with no increase in complexity.
1) The document discusses quantization and pulse code modulation (PCM) in voice signal encoding. PCM assigns 256 possible values to digitally represent analog voice samples, divided into chords and steps on a linear scale.
2) A logarithmic quantization scale is better than a linear one for voice signals, as it allocates more quantization steps to lower amplitudes prevalent in speech. This "compressed encoding" improves fidelity.
3) Quantization error occurs when samples with different amplitudes are assigned the same digital value, distorting the reconstructed waveform. Compression helps maintain a higher signal-to-noise ratio especially for low amplitudes.
This document provides an overview of Codan's 6700/6900 series block up converter (BUC) systems and components. It describes the BUC, low-noise block converter (LNB), and redundancy systems. It also covers installation, operation, and troubleshooting of the systems. The document contains information on frequency bands, conversion plans, interfaces, cable connections, monitor/control, commands, maintenance procedures, and compliance standards.
1) Reed-Solomon codes are a type of error-correcting code invented in 1960 that can detect and correct multiple symbol errors. They work by encoding data into redundant symbols that can be used to detect and locate errors.
2) Reed-Solomon codes are particularly good at correcting burst errors, where a block of symbols are corrupted together by noise. Even if an entire block of bits is corrupted, the code can still correct the errors by replacing the corrupted symbol.
3) The error correction capability of Reed-Solomon codes increases with larger block sizes, as noise is averaged over more symbols. However, implementing Reed-Solomon codes also becomes more complex with higher redundancy.
DVB-S2 is the second-generation specification for satellite broadcasting developed by DVB in 2003. It uses more advanced channel coding (LDPC codes) and modulation formats (QPSK, 8PSK, 16APSK, 32APSK) for a 30% increase in transmission capacity over DVB-S. DVB-S2 allows for adaptive coding and modulation to optimize transmission for each user. It is designed for broadcast, interactive, and professional applications with flexibility to handle different transponder characteristics and content formats.
This document discusses image compression using the discrete cosine transform (DCT). It develops simple Mathematica functions to compute the 1D and 2D DCT. The 1D DCT transforms a list of real numbers into elementary frequency components. It is computed via matrix multiplication or using the discrete Fourier transform with twiddle factors. The 2D DCT applies the 1D DCT to rows and then columns of an image, making it separable. These functions illustrate how Mathematica can be used to prototype image processing algorithms.
The RSA cryptosystem document discusses:
1) The RSA cryptosystem uses a public and private key to encrypt and decrypt messages based on large prime number factorization.
2) An example is provided where a message is encrypted with a public key and decrypted with a private key.
3) The security of RSA relies on the difficulty of factoring large numbers, as factorization algorithms take exponential time relative to the number of bits.
This document provides implementation guidelines for the DVB Simulcrypt standard. It describes the architecture and protocols involved in simulcrypt systems, including the ECMG protocol between the security client system and conditional access modules, and the EMMG/PDG protocol between conditional access modules and multiplex equipment. The document outlines differences between version 1 and 2 of the standards, and provides recommendations for compliance. It also includes detailed state diagrams and descriptions of the protocols involved.
Dani Pedrosa won the MotoGP race at Laguna Seca, finishing just 0.344 seconds ahead of Valentino Rossi in second and 1.926 seconds ahead of Jorge Lorenzo in third. Casey Stoner finished fourth, over 12 seconds behind Pedrosa. There were several crashes during the race, with Andrea Dovizioso, Sete Gibernau, and Gabor Talmacsi all falling out of contention. James Toseland received a ride through penalty for a jump start.
This document describes the head-end architecture and synchronization for digital video broadcasting using SimulCrypt. It outlines the system components including an event information scheduler, SimulCrypt synchronizer, entitlement control message generator, entitlement management message generator, and multiplexer. It also describes the interfaces between these components, covering processes like channel and stream establishment and closure, as well as bandwidth allocation and status reporting.
The document provides an overview of MPEG-4, a standard that offers both advanced audio and video codecs as well as tools for combining multimedia such as audio, video, graphics and interactivity. It was developed through an open international process to select the best technologies. MPEG-4 codecs like AVC and AAC provide high compression efficiency, having been adopted for HDTV, mobile video, and digital music. Its rich media tools allow interactive experiences combining different media types.
DVB-S2 is the second-generation specification for satellite broadcasting developed by DVB in 2003. It uses more advanced channel coding (LDPC codes) and modulation formats (QPSK, 8PSK, 16APSK, 32APSK) for improved transmission performance, achieving up to a 30% increase in capacity over DVB-S. DVB-S2 allows for backwards compatibility with DVB-S receivers and uses adaptive coding and modulation to optimize transmission for different users and conditions. It provides high flexibility to work with different input streams, modulation schemes, and satellite transponder characteristics.
This document discusses service information (SI) in DVB systems, specifically the discontinuity information section. It provides packet syntax diagrams for an MPEG-2 transport stream, the network information section, service description section, and bouquet association section, which are used to deliver metadata about available TV and radio channels and services. It also includes the syntax for a discontinuity information section, which is used to signal discontinuities in MPEG program streams that are caused by operations like splicing.
This document provides an overview of satellite communications fundamentals. It discusses how satellites provide capabilities not available through landlines, such as mobility and quick implementation. However, satellites are not always the most cost effective solution due to limited frequency spectrum and spatial capacity. The document describes different types of satellite services and configurations, including geostationary and non-geostationary satellites. It also covers topics like frequency reuse, earth station antennas, and satellite link delays.
ATI Courses Satellite Communications Systems Engineering Professional Develop...Jim Jenkins
ATI Courses Satellite Communications Systems Engineering course sampler. This three-day course is designed for satellite communications engineers, spacecraft engineers, and managers who want to obtain an understanding of the "big picture" of satellite communications. Each topic is illustrated by detailed worked numerical examples, using published data for actual satellite communications systems. The course is technically oriented and includes mathematical derivations of the fundamental equations. It will enable the participants to perform their own satellite link budget calculations. The course will especially appeal to those whose objective is to develop quantitative computational skills in addition to obtaining a qualitative familiarity with the basic concepts.
The document provides an overview of the BeagleBoard, including:
- It has two versions, the original BeagleBoard and the BeagleBoard XM.
- It is based around the OMAP3530 processor and has various I/O including USB, audio, video, and expansion interfaces.
- It runs Linux and has an active open source developer community for creating innovative projects.
This document provides information about the components used in a tablet from 2012, including the processor, memory, radio frequency chips, power management integrated circuit (PMIC), audio chips, touch screen controller, motion sensors, camera chips, and other chips. The main processor is an Apple A6X running at 1.4GHz with an ARMv7 dual-core design and PowerVR graphics. Memory includes LPDDR2 and NAND flash from suppliers such as Elpida and SK Hynix. Radio functionality is provided by chips from Broadcom and Murata. The PMIC and audio chips are manufactured by Apple.
This document provides information on the DRP 393 DVB MPEG-4 Receiver/Decoder. It can receive digital TV program streams encoded in MPEG-2 or MPEG-4 via various inputs like ASI, L-Band, DVB-T/T2, DVB-C, or IP. It decodes the streams and outputs a transport stream and video/audio signals. It supports decrypting encrypted channels via two Common Interfaces for Conditional Access Modules. Controls and monitoring are available via the front panel display, web server, and test ports.
Brickcom fb300-n Info Tech Middle East - Best BuyAli Shoaee
This document summarizes the features of the FB-300Np 3 megapixel fixed box network camera from Brickcom Corporation. It has a Sony Exmor CMOS sensor, supports 1080p video at 30 fps, WDR enhancement technology, intelligent multi-profile sensor management, and includes features like motion detection, micro SD card slot, 2-way audio, and PoE support. It is designed to work with Brickcom network equipment and camera accessories to provide day/night surveillance with high quality night vision.
Overview of the BF609 dual-core Blackfin processor series covering main features including the Pipelined Vision Processor including the hardware and software development tools. By Analog Devices
Radium's DVR reference design is based on TI's Da-Vinci DM-8168 and Intersil TW2968 decoder platform. It supports up to 16 channel 960x576 resolution recording and streaming with H.264 compression. The design includes SATA/eSATA drive support, HDMI/VGA/composite video out, 16 BNC and RCA video/audio inputs, and features like motion detection. RadiumBoards has expertise in surveillance and multimedia and can provide customizations to the hardware and firmware.
This document summarizes the features and specifications of a digital satellite set-top box. It has an MPEG-II digital tuner and decoder that supports various encryption standards and satellite signals. It also has an on-screen display, parental controls, and the ability to upgrade channels and software. Key specifications include support for various video formats up to 720p and digital audio via S/PDIF, as well as Scart and RCA inputs/outputs.
The DTU-245 is a portable USB adapter that can capture and generate MPEG-2 transport streams (DVB-ASI) and uncompressed serial digital video (SDI) without requiring an external power supply. It has independent input and output capabilities with a maximum combined bit rate of 160 MBps. The device includes a 16MB buffer and comes bundled with software for capturing, playing, and analyzing transport streams.
Sun sparc enterprise t5140 and t5240 servers technical presentationxKinAnx
This document provides an overview of the Sun SPARC Enterprise T5140 and T5240 rack servers. It describes the key technical specifications including the UltraSPARC T2+ dual-socket system architecture with up to 128 threads per server, FB-DIMM memory interface supporting up to 128GB memory, 10GbE and 1GbE networking, PCIe expansion slots, and 1U or 2U rack density with redundant power and cooling. Standard configurations are listed providing various core counts, memory sizes, disk capabilities and power supply options.
The Saturn-Pro is a dual channel analog video recording and data acquisition platform with a Freescale i.MX51 processor, 512MB RAM, 2GB flash storage, HD video recording up to 16Mbps, LCD display, GPS, Bluetooth, WiFi, accelerometer and temperature sensors. It has ports for SD/CF cards, USB devices, serial interfaces and an IR receiver.
The DTC-320 StreamXpert is software for analyzing and monitoring MPEG-2 transport streams. It can decode and analyze DVB/SI and ATSC/PSIP tables, provide detailed PID and service statistics, and monitor streams for TR 101 290 compliance using customizable templates. It supports SD and HD video decoding and works with various input adapters, making it a portable transport stream analyzer. Its applications include transport stream validation, debugging of output equipment, and quality monitoring in broadcast environments.
The DTA-110T is a DVB-T modulator with an integrated UHF upconverter that supports modulation standards including DVB-T, DVB-H, ISDB-T, and DTMB. It can output RF signals between 400-862 MHz with an accuracy of less than 1 ppm. The modulator integrates with software to function as a test generator or replacement for an input adapter.
The MPC5121e is a multi-core processor from Freescale that provides a computing platform for embedded applications. It uses an e300 core running at up to 400MHz with integrated graphics, display control, and networking capabilities. The processor is well-suited for automotive, industrial, and consumer applications requiring an LCD interface.
This document summarizes the features and specifications of the TechniSat SkyStar 2 PCI DVB QPSK Receiver. It supports various DVB standards and has a tuner that receives signals from 950-2150 MHz. It interfaces with a computer via PCI and supports data rates up to 42.5 Mbps and decoding of MPEG audio/video. The receiver is PCI compliant and supports various operating systems and software protocols.
New solutions for wireless infrastructure applicationschiportal
1) The document discusses challenges in wireless infrastructure like supporting multiple standards, high throughput, and lower costs.
2) It introduces Freescale's QorIQ B4860 SoC as a solution, which can support 3 sectors of LTE on a single chip through integrated processing.
3) The StarCore SC3900 flexible vector processor architecture is highlighted for its ability to efficiently handle different types of baseband processing like computation intensive DSP code, data manipulation, and control code, providing higher performance than prior solutions.
The Freescale MPC5121e is a 32-bit multi-core processor for automotive and consumer applications. It features an e300 core, PowerVR graphics engine, display controller, audio accelerator, Ethernet MAC, USB, PCI, and 12 programmable serial controllers. The MPC5121e offers competitive cost, quality, reliability and up to 400MHz performance, making it well-suited for applications like telematics, infotainment, security cameras, and mobile PCs.
This document provides an overview of the key components of a typical desktop computer system, including the keyboard, monitor, CD/DVD drive, hard disk, RAM, motherboard, CPU, and optional components like a scanner. It describes the basic functions and specifications of these components.
Case Study: Porting Qt for Embedded Linux on Embedded Processorsaccount inactive
Qt has been crucial for Texas Instruments to develop attractive applications as system demonstrations including appealing graphics and communication features within a defined time space and resource environment. This session will discuss porting and using Qt for Embedded Linux on several embedded processors. Walzer will present TI's experience and the current status of configuring Qt for ARM based platforms running Linux as the operating system, as well as have a look at the current state of integrating hardware accelerators such as DSP and graphics cores into Qt4.
Presentation by Frank Walzer held during Qt Developer Days 2009.
http://qt.nokia.com/developer/learning/elearning
The Event Logger monitors and logs Digital Program Insertion (DPI) messages to verify correct transmission of signals via satellite. It watches for configured GPI state changes that indicate an expected DPI message. If the message is received on time, it is logged as a matched event. If not received on time, it is flagged as missed. The Event Logger also decodes DPI messages to help diagnose issues, and is compatible with various encoding systems. It has 6 ASI inputs, 108 GPI sensors, and logs data in real-time and for archiving.
Euler's theorem states that for any plane graph, the number of vertices (v) minus the number of edges (e) plus the number of faces (f) equals 2. The document proves this theorem by considering a minimal tree (T) within the graph and its dual tree (D), showing that the number of edges of T and D sum to the total edges (e) of the original graph. Some applications of the theorem are that any plane graph contains an edge of degree 5 or higher and any finite set of points not all on a line contains a line with exactly two points.
This document provides an overview of satellite communications fundamentals. It discusses how satellites provide capabilities not available through landlines, such as mobility and quick implementation. However, satellites are not always the most cost effective solution due to limited frequency spectrum and spatial capacity. The document describes different types of satellite services and configurations, including geostationary and non-geostationary satellites. It also covers topics like frequency reuse, earth station antennas, and satellite link delays.
The document discusses quantization in analog-to-digital conversion. It describes the three processes of A/D conversion as sampling, quantization, and binary encoding. Quantization involves mapping amplitude values into a set of discrete values using a quantization interval or step size. The document discusses uniform quantization and how the quantization levels are determined. It also covers non-uniform quantization and provides examples and MATLAB code demonstrations of audio signal quantization.
This document provides the European standard for the frame structure, channel coding and modulation for a second generation digital transmission system for cable systems (DVB-C2). It defines the system architecture and specifications for input processing, bit-interleaved coding and modulation, data slice packet generation, layer 1 part 2 signalling, frame building, and OFDM generation. The standard aims to provide improved performance for cable systems over the existing DVB-C standard.
This document discusses Euler's formula, which relates the number of vertices (V), edges (E), and faces (P) of a polyhedron. Through experimenting with attaching polygons and bending shapes, students derive the formula V - E + P = 2 for polyhedra. Removing a face shows the formula still holds, revealing why it is true for any polyhedron. Students learn the formula can distinguish polyhedra from other 3D shapes by calculating the Euler characteristic V - E + P.
This document provides an introduction to Reed-Solomon codes, which are word-oriented, non-binary BCH codes that are simple, robust, and perform well for burst errors. Reed-Solomon codes use Galois field techniques to encode data into blocks of length 2^m - 1 by adding 2t parity check words, allowing the correction of t errors. The encoding and decoding procedures make use of a generator polynomial, Berlekamp-Massey algorithm, Chien search, and Forney algorithm. Future work may include more flexible generator polynomials or converting C54x codes to C55x codes.
This document provides a 3-sentence summary of the given document on video compression:
The document discusses video compression algorithms used in standards like MPEG, explaining how video compression works through motion estimation, discrete cosine transformation, quantization, and entropy coding to reduce file sizes. It analyzes the tradeoff between compression ratio and quality, and provides details on common video compression standards and their applications. The MPEG standards are described in particular detail, outlining the different frame types and compression steps used to remove spatial and temporal redundancies from video for more efficient storage and transmission.
This document provides an overview of the Linux operating system and fundamentals for learning Linux, including:
- Details on Linux distributions like Debian, Red Hat, and SUSE and their licensing models.
- A brief history of open source software development and benefits of the open source model.
- How to log into a Linux system, basics of the shell, command line navigation, and file management.
- Key topics covered include files/directories, permissions, and redirection.
- Information on Linux certification programs.
- Setup instructions for a Linux emulator for the fundamentals course.
This document discusses three methods for reducing bitrates in digital video transmission: time-shifting MPEG-2 packets, open loop transrating, and closed loop transrating. Time-shifting involves advancing or delaying packets to smooth out variable bitrates, while open loop transrating re-quantizes video frames without feedback. Closed loop transrating also re-quantizes but uses error detection and feedback loops to learn from previous frames and optimize re-quantization levels, allowing for greater bitrate reductions than open loop. These methods aim to more efficiently use bandwidth and enable network operators to provide more video services over existing infrastructure.
This document provides a beginner's guide to learning Linux. It covers topics such as what Linux is, understanding files and folders, users and permissions, the root user, opening a terminal, basic commands like ls, cd, pwd, and tar for archiving files. The guide explains important Linux concepts and provides examples of common commands to get started using the Linux command line.
The RS-232 interface is a standard for serial binary data interchange between devices. It allows up to 20 signals but only requires 3 wires: send data, receive data, and signal ground. Communication uses asynchronous transmission of start bits, data bits, optional parity bits, and stop bits. The standard connector has 25 pins but many signals are unnecessary for direct computer-terminal connections. RS-232 specifies voltage levels for logic 1 and 0 signals and establishes compatibility but not communication between compliant devices.
The document discusses digital set-top boxes (STBs) and open architecture/interoperability issues. It provides details on:
1) International digital TV standards DVB-T, DVB-S, DVB-C and how STBs can receive all three signals with switchable front ends.
2) The DVB Common Interface standard which allows a STB to be interoperable across different networks using different conditional access systems via external modules.
3) The Multimedia Home Platform standard which seeks to create an open middleware based on Java, allowing for interoperable applications across networks.
This document specifies how to encapsulate MPEG-2 Transport Stream data within DAB MSC stream data sub-channels, including adding error protection. It describes using Reed-Solomon coding and interleaving to provide outer coding and error protection. The document references ETSI EN 300 401 for information on the DAB radio broadcasting system.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
CAKE: Sharing Slices of Confidential Data on BlockchainClaudio Di Ciccio
Presented at the CAiSE 2024 Forum, Intelligent Information Systems, June 6th, Limassol, Cyprus.
Synopsis: Cooperative information systems typically involve various entities in a collaborative process within a distributed environment. Blockchain technology offers a mechanism for automating such processes, even when only partial trust exists among participants. The data stored on the blockchain is replicated across all nodes in the network, ensuring accessibility to all participants. While this aspect facilitates traceability, integrity, and persistence, it poses challenges for adopting public blockchains in enterprise settings due to confidentiality issues. In this paper, we present a software tool named Control Access via Key Encryption (CAKE), designed to ensure data confidentiality in scenarios involving public blockchains. After outlining its core components and functionalities, we showcase the application of CAKE in the context of a real-world cyber-security project within the logistics domain.
Paper: https://doi.org/10.1007/978-3-031-61000-4_16
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
AI-Powered Food Delivery Transforming App Development in Saudi Arabia.pdfTechgropse Pvt.Ltd.
In this blog post, we'll delve into the intersection of AI and app development in Saudi Arabia, focusing on the food delivery sector. We'll explore how AI is revolutionizing the way Saudi consumers order food, how restaurants manage their operations, and how delivery partners navigate the bustling streets of cities like Riyadh, Jeddah, and Dammam. Through real-world case studies, we'll showcase how leading Saudi food delivery apps are leveraging AI to redefine convenience, personalization, and efficiency.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
1. STi7167
Advanced STB decoder with integrated DVB-T/DVB-C demodulator
Data brief
Features ■ 32-bit DDR1/DDR2 compatible local memory
interface
■ Integrated DVB-C or DVB-T demodulator ■ Multi-stream, DVR capable transport stream
– User-selectable mode processing
– Compatible with low to high IF tuners
■ Extensive connectivity (dual USB hosts,
– Flexible clock management e-SATA (optional), Ethernet MAC/MII/RMII and
– ADC for RF signal strength indicator PCI)
■ Advanced high-definition video decoding ■ Advanced security and DRM support including
(H264/VC-1/MPEG2) SVP, MS-DRM and DTCP-IP
■ Advanced standard-definition video decoding
(H264/VC-1/MPEG2/AVS) Description
■ Advanced multichannel audio decoding
The STi7167 uses state-of-the-art process
(MPEG 1, 2, MP3, DD/DD+, AAC/AAC+,
technology to provide a fully featured HD AVC,
WMA9/WMA9Pro)
DVB-C, and DVB-T demodulator/decoder IC.
■ Linux, Windows CE and OS21 compatible
ST40 applications CPU (450 MHz) It is a highly integrated system-on-chip, suitable
for STB markets across cable, terrestrial, and
terrestrial/IP hybrid networks worldwide.
Resets Analog out
Clocks PCM I/O STB peripherals I/O
JTAG Modes S/PDIF out External interrupts
CPU/FPU Audio I/O Peripherals System
Clock Gen Flash, SFlash
interfaces NOR, NAND
ST40 450MHz System serv
PCM players
MMU SSC
PCM reader EMI
Interrupts UART PCI Peripherals
DACs
I cache Dual FDMA MAFE PCI
D cache PWM SPI
Timer Infrared LMI Serial Flash
Debug Smartcard
Audio decoder
Bdisp Blitter DDR1/DDR2
ST231 CPU
Memory
STBus
Transport Video decoder Display Video I/O
Security USB
ST231 CPU Video planes DVOs
Delta Mu Graphic planes Denc
Cursor plane Teletext e-SATA
Dual PTI
Main VDP DACs Connectivity
TS merger
Aux VDP HDMI Ethernet
Deinterlacer VTGs
Demodulator Capture DVP
DVB-T DAA
DVB-C
Transport streams Transport IF in Digital video HD/SD in/out
Parallel/serial in/out streams Analog video HD/SD out
August 2009 Doc ID 15836 Rev 2 1/10
For further information contact your local STMicroelectronics sales office. www.st.com 10
2. Introduction STi7167
1 Introduction
The STi7167 is targeted at the latest Operator and CE manufacturer requirements for STBs
that use advanced HD decoding (H264/VC-1/MPEG2), and which conform to DVB, ISMA,
ATIS-IIF, SCTE, ATSC, ARIB, CEA, ITU, OpenCable and MSTV specifications.
The STi7167 provides a solution for operators to specify a range of low-cost, high
performance HD STBs including low-cost zappers, IP clients, interactive STBs, DVR
standalone and DVR server/home network-capable STBs, and with content delivery
possible using broadcast or broadband networks, or both (hybrid STBs). The STi7167 keeps
pace with the latest conditional access, DRM and trusted platform requirements of major
operators worldwide by incorporating the latest generation of advanced security features.
The STi7167 offers current users of ST’s growing family of advanced decoding ICs
enhancements in performance and features, while reducing cost and time-to-market for the
next generation deployments.
Features Benefits
Combines a configurable DVB-C/DVB-T This highly integrated SoC helps to reduce board
demodulator with STB decoding and display area and manufacturing cost, allowing low cost and
functions small size STBs to be designed for either DVB-C or
DVB-T networks
ST40-300 applications CPU @450MHz, Up to 800DMIPs superscalar performance from a
32K I cache, 32K D cache single CPU core, using standard tools and
operating systems (Linux, OS21)
STMicroelectronics' DELTA video decoding Decoding of advanced high definition standards for
system with ST231 processor MPEG2, H264, VC-1 broadcast, with the
performance and flexibility for web-based content
decoding such as Flash, DivX, MJPEG and Real
Dual USB 2.0 hosts, optional e-SATA, Extensive high speed connectivity for the widest
Ethernet MAC with MII/RMII and TMII, range of STB peripherals, such as Flash drives,
PCI external HDDs, home network controllers (for
example MoCA, Wi-Fi), DOCSIS modem and so
on
Low power process, design and architecture Best in class, low power standby mode, to meet
emerging energy standards for STBs. Dynamic
configuration of power to individual sub-systems
enables power-efficient active standby modes
Advanced 2D graphics and display subsystem Allows visually appealing user interfaces and video
which also supports 3D user interface effects rich navigation to be offered to consumers, while
and 1080p60 display output high quality progressive output can be watched on
the latest high definition displays
2/10 Doc ID 15836 Rev 2
3. STi7167 Introduction
1.1 STi7167 features summary
The STi7167 has the following main features:
● DVB-T demodulator
● General features:
– Wide-range carrier tracking loop for large offsets recovery
– Dual ADC for IQ baseband interface
– Dual SD digital split AGC for RF and IF/BB
– Gain control
● Channel impairments management:
– Nordig Unified (v2.0) compliant
– DTG 5.0 and Digitenne compliant
– Built-in channel reception quality indicators
– Out-of-guard interval echoes compatible
– Impulsive noise rejection capable
– Outstanding adjacent and co-channel rejection capability with integrated and
flexible digital channel filtering
– High-performance digital carrier, timing and symbol recovery loops
● Decoding capabilities:
– ETSI EN-300744 v1.5.1 compatible
– 2-K and 8-K FFT
– 6, 7 and 8 MHz channel bandwidths
– 1/4, 1/8, 1/16, 1/32 guard-interval length
– QPSK - 16QAM - 64QAM modulations
– Hierarchical modulation capability
– TPS decoding
– Puncture rates are 1/2, 2/3, 3/4, 5/6, 7/8
– Outer Reed-Solomon decoder as per DVB-T standard
– Energy dispersal descrambler
● DVB-C demodulator
● Decodes ITU-T J.83-Annexes A/C and DVB-C bit streams
– High-performance integrated ADC for direct IF architecture in all QAM modes
– Supports 16, 32, 64, 128 and 256 point constellations
– Variable symbol rates
– Front derotator for better low symbol rate performance and relaxed tuner
constraints
– Integrated matched filtering
– Robust integrated adaptive pre- and post- high multi-tap equalizer
– On-chip FEC A/C with ability to bypass individual blocks
– Fast signal acquisition
● ST40-300, dual-issue applications CPU with 32KI, 32KD caches; Target speed
450 MHz delivering 800 DMIPs
– Includes a tightly coupled vector FPU to accelerate 3D graphics transformations
Doc ID 15836 Rev 2 3/10
4. Introduction STi7167
● Single 16/32-bit DDR1/DDR2 Local Memory Interface up to 400 MHz
● Latest generation “Delta” video decoder (RASTA) with ST231 programmable CPU
core:
– MPEG2, H264, VC-1/WMV9, HD or SD advanced video decoding
– Provides flexibility to support other codecs, for example MPEG4 Pt2, DivX, XviD,
H263 encode/decode, Flash (Sorenson, ON2/VP6), AVS-SD
– HD + SD decoding or Dual SD decoding, PIP and Mosaic capable
– Real-time transcoding of MPEG2 SD to H264 SIF
● Advanced de-blocking of decoded MPEG2 SD sources based on ST’s DSE (Digital
Source Enhancer) technology with 2D analysis window and texture adaptive filter
● ST231 CPU based audio decoder. MPEG1 I/II, MP3, Dolby Digital/DD+, MPEG4
AAC/AAC+ multichannel audio decoding. Concurrent audio description decoding. DD+
to DD and AAC+ to DTS/DD transcoding
● Main and Aux video display pipelines:
– Main: high quality H & V reformatting/resizing with sample rate
conversion/filtering. Motion adaptive spatial and temporal de-interlacing for
480p/576p and 1080p60 progressive output
– Aux: high quality H & V reformatting/resizing with sample rate conversion/filtering
● Three independent graphics planes with H&V resize, CLUT and anti-flicker filtering
● Link list, graphics blitter. Supports rendering of 2D graphics and 3D user interface
effects. Up to 200 Mpixels/sec with destination alpha blending.
● Independent Main and Aux display compositions (video/graphics mixing)
● Pass-through display for graphics, Main video or Aux video output concurrently with
Main and Aux compositions
● HD display capture and down-conversion for concurrent HD and SD output of the main
composition
● HDMI 1.3a interface with HDCP copy protection. (HD/ED/SD formats up to 1080p60)
● 16-bit digital video output for main display composition (HD/ED/SD formats up to
1080p60)
● 2nd 24 bits + 8 bits alpha digital video output for pass-through display or Main/Aux
display compositions (HD/ED/SD formats up to 1080p60)
● PAL/NTSC/SECAM digital encoder
● Six 10-bit DACs for component/composite analog video output (HD/ED/SD formats up
to 1080i)
– DACs available for HD+SD output or all can be used for SD output with concurrent
HD over HDMI
● Digital video input port, 8-bit SD and 16-bit HD YCbCr 4:2:2 formats supported
● Integrated stereo audio DAC
● Six-channel audio PCM output interface
● Stereo audio PCM input interface
● Independent S/PDIF output
● Quadruple external TS input, triple internal TS from memory
– One input is dedicated to output from internal demodulator
● Dual DVB-CI+ modules supported
● Multi-stream transport stream de-multiplexing, 400 Mbits/sec, quad tuner DVR capable
4/10 Doc ID 15836 Rev 2
5. STi7167 Introduction
● DVB/DES/TDES/AES/Multi-2/ICAM2.2 descrambling
● ATIS-IIF and DVB-CI+ descrambling
● Dual USB 2.0 Host interfaces including PHYs
● Optional e-SATA HDD interface including PHY
● Integrated Ethernet GMAC, Wake on LAN, multiple hardware address filters, supports
MII/RMII, Turbo MII up to 300 MBits/sec
● 16-bit external memory and peripheral interface (EMI)
● Interfacing to and boot from parallel NOR FLASH, NAND FLASH or serial NOR FLASH
● 32-bit, 33 MHz, PCI Interface, shared on EMI with access interleaving possible
● DVR supported with HDD attachment via e-SATA, EIDE (PIO mode) or USB.
● Dual multichannel flexible DMA controllers
● STB peripherals
– 2 × Smart Card, 4 × UARTs, 4 × SSC/I²C, GPIO banks with alternate functions, IR
Tx/Rx, UHF Rx/SCD, PWM, ILC, HDMI CEC, 4 × 4 key matrix scanner
● Advanced security - Secure control words, Code authentication, JTAG locking,
Network/DVR copy protection, SVP, VGS, DTCP-IP, MS-DRM, MSTV
● Package: 27 mm × 27 mm FPBGA, 700 balls, pitch 0.8 mm, ball 0.5 mm
Doc ID 15836 Rev 2 5/10
6. Target applications STi7167
2 Target applications
2.1 Terrestrial STB
Figure 1. Typical terrestrial STB
2×
USB 2.0
SMARTCARD
ST8024
TMDS/I2C
HDMI
Terrestrial RF I/Q IF
tuner
STV4100 30 MHz
I2C
E2PROM
LMI
STi7167
AUX/Loop-thru
DDR2 FLASH
RGB
EMI
YC, CVBS STV641x
PCI Analog
audio L/R
SPI or UART
Front panel
KEYSCAN / PIOs
display and controls S/PDIF
IR RESET
Tx/Rx
JTAG
DCU
6/10 Doc ID 15836 Rev 2
7. STi7167 Target applications
2.2 Hybrid IP/terrestrial STB
Figure 2. Typical hybrid IP/terrestrial STB
RJ45
RJ45
2×
USB 2.0
Ethernet
PHY
MII
MII
SMARTCARD
ST8024
TMDS/I2C
HDMI
Terrestrial RF I/Q IF
tuner 30 MHz
STV4100
LMI I2C
E2PROM
DDR2 FLASH STi7167
EMI AUX/Loop-thru
RGB
PCI YC, CVBS STV641x
e-SATA (optional) Analog
HDD audio L/R
SPI or UART
Front panel
KEYSCAN / PIOs
display and controls S/PDIF
IR RESET
Tx/Rx
JTAG
DCU
Doc ID 15836 Rev 2 7/10
8. Target applications STi7167
2.3 Cable applications
Figure 3. Typical DVR cable STB
RJ45
2×
USB 2.0
Ethernet
PHY
MII
SMARTCARD
ST8024
TMDS/I2C
HDMI
Cable RF I/Q IF
tuner 30 MHz
LMI
I2C
E2PROM
DDR2 FLASH STi7167
EMI AUX/Loop-thru
RGB
PCI YC, CVBS STV641x
e-SATA (optional)
Analog
HDD audio L/R
SPI or UART
Front panel
KEYSCAN / PIOs
display and controls S/PDIF
IR RESET
Tx/Rx
JTAG
DCU
8/10 Doc ID 15836 Rev 2
9. STi7167 Ordering information
3 Ordering information
Table 1. Ordering information
Order code Packaging Description
Development version, all
STi7167ZUC FPBGA 27 mm × 27 mm
options
4 Revision history
Table 2. Document revision history
Date Revision Changes
16-Jun-2009 1 Initial release.
25-Aug-2009 2 Features/benefits table added.
Doc ID 15836 Rev 2 9/10