1998년 Soundcheck 이란 제품이 미국내 오디오 측정 분 Best Application 상을 받게 되었읍니다. 현 전세계 많은 사용자가 Soundcheck 을 사용하여 오디오 분석을 하고 있으며 많은 Loudspeaker제조회사 , 보청기 제조회사 , 무선 마이크 및 블루투스 이어폰 , 헤드셋 제조 회사들이 사용하고 있읍니다.
SoundCheck is a Windows-based system for testing headphones and headphone amplifiers. It allows for high-speed production testing, research and development, and quality control. Tests can be performed in under 3 seconds and include frequency response, distortion, impedance, and more. SoundCheck integrates with production lines through barcodes and I/O devices. It also provides flexible tools for R&D, including custom test signals and virtual instruments.
1998년 Soundcheck 이란 제품이 미국내 오디오 측정 분 Best Application 상을 받게 되었읍니다. 현 전세계 많은 사용자가 Soundcheck 을 사용하여 오디오 분석을 하고 있으며 많은 Loudspeaker제조회사 , 보청기 제조회사 , 무선 마이크 및 블루투스 이어폰 , 헤드셋 제조 회사들이 사용하고 있읍니다.
SoundCheck is a Windows-based system for comprehensive and efficient microphone testing. It allows for high-speed production testing, incoming inspection, research and development, and testing of capsules and systems without an anechoic chamber. SoundCheck uses readily available hardware and software to measure all microphone test parameters and can satisfy industry and AES standards. It offers flexible configuration and customizable test sequences for both production and R&D applications.
GreenPAK is a cost effective, programmable mixed signal field programmable gate array (FPGA) that can integrate many discrete integrated circuits into a single device. Custom IC designs can be programmed in minutes using Silego's GreenPAK Designer Software and Programming Kit. It is ideal for replacing microcontrollers and integrating functions like analog comparators, level shifters, and power-on resets to reduce component count.
The ZXSe Range Data Sheet summarizes an analogue addressable fire alarm control panel system. It supports five detection protocols and can be expanded with additional devices, loop cards, printers, or networked panels. Key features include multi-protocol support, modular expandability, intuitive user interface, and networking of up to 99 panels to manage over 60,000 devices.
The document provides an overview of the GreenLine family of industrial speed sensors and control modules from JAQUET TECHNOLOGY GROUP. It describes the various sensor technologies, models, and applications they serve. The GreenLine offers over 50 sensor models and 4 tachometer modules for speed sensing and control applications across industries. Sensors are available with VR or Hall technologies in different sizes and capability ranges.
Embedded Instrumentation: Critical to Validation and Test in the Electronics ...guestb993cd99
The document discusses embedded instrumentation and its importance in electronics validation and testing. It introduces traditional, virtual, and embedded instrumentation approaches. It then outlines existing technical challenges in validation and testing. Embedded instrumentation embeds test functions directly on chips and boards to solve accessibility, complexity, and cost issues. The document provides examples like Intel's IBIST and PLX's visionPAK and discusses how embedded instrumentation is a growing market trend, providing opportunities for standards-based software companies.
This document provides a product solution catalog for field instruments and analyzers from PIControl & Co. It includes summaries and specifications for a variety of instruments across several categories: field instruments (pressure transmitters, temperature transmitters, flowmeters, level transmitters), liquid analyzers (pH/ORP analyzers, conductivity analyzers, turbidity analyzers, chlorine analyzers, dissolved oxygen analyzers), and gas analyzers (near infrared analyzers, clean room gas monitors). Contact information is provided for PIControl & Co locations in Bogota and Medellin.
SoundCheck is a Windows-based system for testing headphones and headphone amplifiers. It allows for high-speed production testing, research and development, and quality control. Tests can be performed in under 3 seconds and include frequency response, distortion, impedance, and more. SoundCheck integrates with production lines through barcodes and I/O devices. It also provides flexible tools for R&D, including custom test signals and virtual instruments.
1998년 Soundcheck 이란 제품이 미국내 오디오 측정 분 Best Application 상을 받게 되었읍니다. 현 전세계 많은 사용자가 Soundcheck 을 사용하여 오디오 분석을 하고 있으며 많은 Loudspeaker제조회사 , 보청기 제조회사 , 무선 마이크 및 블루투스 이어폰 , 헤드셋 제조 회사들이 사용하고 있읍니다.
SoundCheck is a Windows-based system for comprehensive and efficient microphone testing. It allows for high-speed production testing, incoming inspection, research and development, and testing of capsules and systems without an anechoic chamber. SoundCheck uses readily available hardware and software to measure all microphone test parameters and can satisfy industry and AES standards. It offers flexible configuration and customizable test sequences for both production and R&D applications.
GreenPAK is a cost effective, programmable mixed signal field programmable gate array (FPGA) that can integrate many discrete integrated circuits into a single device. Custom IC designs can be programmed in minutes using Silego's GreenPAK Designer Software and Programming Kit. It is ideal for replacing microcontrollers and integrating functions like analog comparators, level shifters, and power-on resets to reduce component count.
The ZXSe Range Data Sheet summarizes an analogue addressable fire alarm control panel system. It supports five detection protocols and can be expanded with additional devices, loop cards, printers, or networked panels. Key features include multi-protocol support, modular expandability, intuitive user interface, and networking of up to 99 panels to manage over 60,000 devices.
The document provides an overview of the GreenLine family of industrial speed sensors and control modules from JAQUET TECHNOLOGY GROUP. It describes the various sensor technologies, models, and applications they serve. The GreenLine offers over 50 sensor models and 4 tachometer modules for speed sensing and control applications across industries. Sensors are available with VR or Hall technologies in different sizes and capability ranges.
Embedded Instrumentation: Critical to Validation and Test in the Electronics ...guestb993cd99
The document discusses embedded instrumentation and its importance in electronics validation and testing. It introduces traditional, virtual, and embedded instrumentation approaches. It then outlines existing technical challenges in validation and testing. Embedded instrumentation embeds test functions directly on chips and boards to solve accessibility, complexity, and cost issues. The document provides examples like Intel's IBIST and PLX's visionPAK and discusses how embedded instrumentation is a growing market trend, providing opportunities for standards-based software companies.
This document provides a product solution catalog for field instruments and analyzers from PIControl & Co. It includes summaries and specifications for a variety of instruments across several categories: field instruments (pressure transmitters, temperature transmitters, flowmeters, level transmitters), liquid analyzers (pH/ORP analyzers, conductivity analyzers, turbidity analyzers, chlorine analyzers, dissolved oxygen analyzers), and gas analyzers (near infrared analyzers, clean room gas monitors). Contact information is provided for PIControl & Co locations in Bogota and Medellin.
RNS International is a test equipment supplier and manufacturer that provides solutions for in-circuit, functional, and special test applications. They offer test fixtures, probes, and programming solutions for various test systems. RNS has over 25 years of experience developing test fixtures and was an early innovator in technologies like pneumatic test fixtures, split top plates, and guided probe technology. Their capabilities include fixtures for ICT, FCT, and other test applications.
The document provides information about Testforce's Tele/Fiber Division which offers solutions for wireless, microwave, fiber optic, video and telecom markets. It lists their product solutions in areas like communications, RF and microwave, network/telecom, video, optical test, and wireless. The division works with leading manufacturers to ensure resources for solving application challenges.
An introduction to the product portfolio of temperature and process controllers, process indicators and transmitters from PMA (part of West Control Solutions)
After achieved an extremely challenging project, I decide to publish all the obstacles I went through because thinking what I have done, it is a lot of fun.
MaxEye Technologies is a Bangalore based company. We specialize in providing solutions and sevices in Wireless, Signal Processing, Machine Vision, VLSI and LabVIEW and TestStand based automation services. We have strong expertise in developing test and measurement solutions for Automotive infotainment test system and DTV Testing.
We are an Alliance Partner of National Instruments. MaxEye Technologies provides complete in-car infotainment test solution using NI PXI hardware, Software and MaxEye DVB toolkits.
COMPRION provides innovative testing products to help ensure that mobile devices conform to standards. Their tools can test terminals, smart cards, and monitor communications between the two. With over 15 years of experience in SIM interface testing, COMPRION offers reputable manufacturers and laboratories standard-compliant solutions for terminal testing, smart card testing, and monitoring contact-based and contactless devices.
Linear Encore - Digital Audio Distribution Systemcitros1
The new Encore whole house digital audio distribution system sets the new industry standard for quality, performance and features at an unbelievable price point.
This document provides an overview of using audio test and measurement instruments to evaluate broadcast facilities. It discusses using multitone signals to test audio quality over the air and evaluate new equipment in real time. Case studies are presented on using audio analyzers to diagnose issues with a Bluetooth car kit by measuring speech quality scores and analyzing frequency response characteristics. The document emphasizes the importance of objective measurement for ensuring broadcast audio quality.
The NI Semiconductor Test System (STS) provides a compact and cost-effective solution for semiconductor production testing. The STS houses all the key components of a production tester, including instrumentation, software, and device interfacing, inside an enclosed test head. This eliminates extra floor space and costs compared to traditional semiconductor testers. The modular and scalable STS design accommodates varying testing needs and allows for upgrading of components over time. It utilizes NI's PXI instrumentation and LabVIEW/TestStand software to enable efficient development and deployment of test programs for applications such as RFIC and mixed-signal testing.
This document provides an overview of RFID technology. It discusses what constitutes an RFID system including tags, antennas, readers and host computers. It describes different types of tags including active vs passive and variations in memory size, read/write capabilities and frequency. It also summarizes the key factors to consider for an RFID system including read range, data speed, number of tags that can be read and environmental factors. Regulations and applications of different RFID frequencies are also summarized.
Partitioning Data Acquisition Systems (Design Conference 2013)Analog Devices, Inc.
Acquired analog signals can be manipulated and processed by either the analog or digital portions of a system, for example, through filtering, multiplexing, and gain control. The analog portions of a system can typically provide reasonably simple processing at fairly low cost, power, and overhead. Digital processing can provide far greater analysis power and can alter the nature of the analysis without changing hardware. Sampling theory, however, must be taken into account. This session covers the signal chain basics from signal to sensor to amplifier to converter to digital processor and back out again.
The presentation discusses FPGAs and their use in automation systems. FPGAs provide benefits like reliability, determinism, parallelism, and reconfigurability. National Instruments offers LabVIEW software and CompactRIO hardware to program FPGAs for applications such as fast control, sensor processing, triggering, and data acquisition. The CompactRIO architecture uses an FPGA for timing-critical tasks and a real-time processor for control, analysis, and communication. LabVIEW provides graphical programming for both.
This proposal outlines the development of a multi-media neurofeedback system for therapeutic use. It would use a wireless EEG headset to measure brainwaves and transform them into sound and visual feedback through software. The software would analyze the brainwaves in real-time and use multiple channels of sound and 3D graphics to guide the user's mental state. Therapists could customize neurofeedback protocols and track user data online to monitor progress. The system aims to provide an engaging way to train attention and help treat various conditions through neurofeedback therapy.
This document provides an overview of a fire alarm system manufacturer's product line. It describes the capabilities of the manufacturer's high-end addressable fire panel, including its 128-loop capability and ability to integrate conventional systems. It also outlines the manufacturer's integration levels from simple conventional systems to complex addressable systems controlled from remote locations. Finally, it summarizes the manufacturer's portfolio of detectors, modules, sounders and other field devices.
The digital tuner project involves building a digital tuner board that can sample an analog guitar input signal, convert it to digital, perform digital signal processing to determine the note and tune, and display this information to the user. The team will construct the hardware including a microcontroller, microphone, filters, and LEDs. The microcontroller will implement the digital measurement chain to sample and convert the analog signal, calculate the frequency spectrum using Fourier transforms, and match the frequency to known note values. It will communicate the results to the user via blinking LEDs.
This document is a guide to high-performance loudspeakers published by The Absolute Sound. It includes reviews of 21 loudspeakers across different price points and categories. It also features sections on new products, designer insights, editor picks and explanations of loudspeaker technology. The guide aims to help readers find great loudspeakers that will bring music to life at any budget.
Este documento discute los desafíos que enfrentan los músicos en Pasto, Colombia. A pesar de su gran cantidad de músicos y calidad musical, a menudo carecen de recursos para grabar y difundir su música, así como de contactos que puedan ayudarlos a expandirse a otras ciudades. Esto limita sus oportunidades de dar a conocer su trabajo más allá de Pasto.
The document discusses how loudspeakers work by using magnetic fields created by electric currents. It explains that electric currents produce magnetic fields and that loudspeakers contain a coil of wire that acts as an electromagnet when current passes through. The magnetic field from the electromagnet vibrates a cone to produce sound waves that are amplified and played through the loudspeaker. However, details of how exactly the loudspeaker converts electrical signals to sound waves are not provided.
The document provides an overview of loudspeakers, including their history, basic design, acoustic wave propagation, impedance, power, sensitivity, distortion, frequency response, speaker positioning, and some studio classics. It discusses how a loudspeaker works based on the voice coil and magnet creating a magnetic field. Impedance is described as the opposition to electric current flow and how manufacturers specify nominal impedance. Crossovers are explained as either passive or active systems to separate signal frequencies sent to individual drivers. Common studio monitors are also highlighted.
RNS International is a test equipment supplier and manufacturer that provides solutions for in-circuit, functional, and special test applications. They offer test fixtures, probes, and programming solutions for various test systems. RNS has over 25 years of experience developing test fixtures and was an early innovator in technologies like pneumatic test fixtures, split top plates, and guided probe technology. Their capabilities include fixtures for ICT, FCT, and other test applications.
The document provides information about Testforce's Tele/Fiber Division which offers solutions for wireless, microwave, fiber optic, video and telecom markets. It lists their product solutions in areas like communications, RF and microwave, network/telecom, video, optical test, and wireless. The division works with leading manufacturers to ensure resources for solving application challenges.
An introduction to the product portfolio of temperature and process controllers, process indicators and transmitters from PMA (part of West Control Solutions)
After achieved an extremely challenging project, I decide to publish all the obstacles I went through because thinking what I have done, it is a lot of fun.
MaxEye Technologies is a Bangalore based company. We specialize in providing solutions and sevices in Wireless, Signal Processing, Machine Vision, VLSI and LabVIEW and TestStand based automation services. We have strong expertise in developing test and measurement solutions for Automotive infotainment test system and DTV Testing.
We are an Alliance Partner of National Instruments. MaxEye Technologies provides complete in-car infotainment test solution using NI PXI hardware, Software and MaxEye DVB toolkits.
COMPRION provides innovative testing products to help ensure that mobile devices conform to standards. Their tools can test terminals, smart cards, and monitor communications between the two. With over 15 years of experience in SIM interface testing, COMPRION offers reputable manufacturers and laboratories standard-compliant solutions for terminal testing, smart card testing, and monitoring contact-based and contactless devices.
Linear Encore - Digital Audio Distribution Systemcitros1
The new Encore whole house digital audio distribution system sets the new industry standard for quality, performance and features at an unbelievable price point.
This document provides an overview of using audio test and measurement instruments to evaluate broadcast facilities. It discusses using multitone signals to test audio quality over the air and evaluate new equipment in real time. Case studies are presented on using audio analyzers to diagnose issues with a Bluetooth car kit by measuring speech quality scores and analyzing frequency response characteristics. The document emphasizes the importance of objective measurement for ensuring broadcast audio quality.
The NI Semiconductor Test System (STS) provides a compact and cost-effective solution for semiconductor production testing. The STS houses all the key components of a production tester, including instrumentation, software, and device interfacing, inside an enclosed test head. This eliminates extra floor space and costs compared to traditional semiconductor testers. The modular and scalable STS design accommodates varying testing needs and allows for upgrading of components over time. It utilizes NI's PXI instrumentation and LabVIEW/TestStand software to enable efficient development and deployment of test programs for applications such as RFIC and mixed-signal testing.
This document provides an overview of RFID technology. It discusses what constitutes an RFID system including tags, antennas, readers and host computers. It describes different types of tags including active vs passive and variations in memory size, read/write capabilities and frequency. It also summarizes the key factors to consider for an RFID system including read range, data speed, number of tags that can be read and environmental factors. Regulations and applications of different RFID frequencies are also summarized.
Partitioning Data Acquisition Systems (Design Conference 2013)Analog Devices, Inc.
Acquired analog signals can be manipulated and processed by either the analog or digital portions of a system, for example, through filtering, multiplexing, and gain control. The analog portions of a system can typically provide reasonably simple processing at fairly low cost, power, and overhead. Digital processing can provide far greater analysis power and can alter the nature of the analysis without changing hardware. Sampling theory, however, must be taken into account. This session covers the signal chain basics from signal to sensor to amplifier to converter to digital processor and back out again.
The presentation discusses FPGAs and their use in automation systems. FPGAs provide benefits like reliability, determinism, parallelism, and reconfigurability. National Instruments offers LabVIEW software and CompactRIO hardware to program FPGAs for applications such as fast control, sensor processing, triggering, and data acquisition. The CompactRIO architecture uses an FPGA for timing-critical tasks and a real-time processor for control, analysis, and communication. LabVIEW provides graphical programming for both.
This proposal outlines the development of a multi-media neurofeedback system for therapeutic use. It would use a wireless EEG headset to measure brainwaves and transform them into sound and visual feedback through software. The software would analyze the brainwaves in real-time and use multiple channels of sound and 3D graphics to guide the user's mental state. Therapists could customize neurofeedback protocols and track user data online to monitor progress. The system aims to provide an engaging way to train attention and help treat various conditions through neurofeedback therapy.
This document provides an overview of a fire alarm system manufacturer's product line. It describes the capabilities of the manufacturer's high-end addressable fire panel, including its 128-loop capability and ability to integrate conventional systems. It also outlines the manufacturer's integration levels from simple conventional systems to complex addressable systems controlled from remote locations. Finally, it summarizes the manufacturer's portfolio of detectors, modules, sounders and other field devices.
The digital tuner project involves building a digital tuner board that can sample an analog guitar input signal, convert it to digital, perform digital signal processing to determine the note and tune, and display this information to the user. The team will construct the hardware including a microcontroller, microphone, filters, and LEDs. The microcontroller will implement the digital measurement chain to sample and convert the analog signal, calculate the frequency spectrum using Fourier transforms, and match the frequency to known note values. It will communicate the results to the user via blinking LEDs.
This document is a guide to high-performance loudspeakers published by The Absolute Sound. It includes reviews of 21 loudspeakers across different price points and categories. It also features sections on new products, designer insights, editor picks and explanations of loudspeaker technology. The guide aims to help readers find great loudspeakers that will bring music to life at any budget.
Este documento discute los desafíos que enfrentan los músicos en Pasto, Colombia. A pesar de su gran cantidad de músicos y calidad musical, a menudo carecen de recursos para grabar y difundir su música, así como de contactos que puedan ayudarlos a expandirse a otras ciudades. Esto limita sus oportunidades de dar a conocer su trabajo más allá de Pasto.
The document discusses how loudspeakers work by using magnetic fields created by electric currents. It explains that electric currents produce magnetic fields and that loudspeakers contain a coil of wire that acts as an electromagnet when current passes through. The magnetic field from the electromagnet vibrates a cone to produce sound waves that are amplified and played through the loudspeaker. However, details of how exactly the loudspeaker converts electrical signals to sound waves are not provided.
The document provides an overview of loudspeakers, including their history, basic design, acoustic wave propagation, impedance, power, sensitivity, distortion, frequency response, speaker positioning, and some studio classics. It discusses how a loudspeaker works based on the voice coil and magnet creating a magnetic field. Impedance is described as the opposition to electric current flow and how manufacturers specify nominal impedance. Crossovers are explained as either passive or active systems to separate signal frequencies sent to individual drivers. Common studio monitors are also highlighted.
El autor desarrolló un diagrama de causa-efecto y aprendió sobre el tema, pero necesita practicar más resolviendo problemas. Quedó con la duda de practicar más sobre el diagrama de espina de pescado.
1. Go to the Philadelphia school district website and log in using your username and password provided by the school district.
2. Click "Launch" in the High School Report Cards block to access a list of the sections you teach and enter student grades using the specified scale, where A=95, B=85, C=75, D=65, F=55.
3. Be sure to edit the final grade field at the end of semester-long and year-long electives to reflect this grading scale, as the website will otherwise automatically enter the cumulative grade.
El documento presenta tres actividades para practicar el uso de fórmulas y funciones en Excel. La primera actividad instruye al usuario a realizar cálculos matemáticos básicos usando fórmulas. La segunda actividad guía al usuario a usar funciones como Sum, Max, Min y Promedio para analizar datos de ventas. La tercera actividad enseña cómo calcular comisiones usando porcentajes y vuelve a usar la función Suma.
Este documento resume la película El niño del pijama de rayas. Relata cómo dos niños, uno judío y otro hijo de un soldado nazi, se hacen amigos a pesar de estar separados por una cerca eléctrica que divide a sus familias en un campo de concentración. Aunque la película toma libertades creativas, puede ser una buena opción para aquellos interesados en explorar este momento histórico a través del punto de vista infantil.
The Test & Measurement Division provides quality solutions for industries such as defense, education, power utilities, and transportation. They identify customer needs and provide tools, training, and high-quality instruments from leading manufacturers to increase productivity. Their products and services include calibration, data acquisition, design for testability, power sources, and production testing solutions.
Niqa competitive alternative for non-intrusive voice quality testing (p.563)Sevana Oü
The document discusses non-intrusive voice quality testing using NIQA as a competitive alternative to P.563, noting the limitations of traditional approaches and how NIQA uses psychoacoustic algorithms and trained associations to more accurately assess voice quality and identify reasons for degradation, with applications including audio conferencing, VoIP monitoring, and network optimization.
Solution Sources Programming is an engineering consulting firm that provides test engineering and functional test solutions. They have a staff of 11 test engineers and work with suppliers to design, build, and support test stations across various industries like electronics, medical devices, wireless products, and more. Their services include developing test strategies, building turnkey test stations, and providing ongoing support.
The PinPoint system provides benchtop diagnostic testing of printed circuit boards. It offers fixtureless testing through multiple strategies like in-circuit, impedance signatures, and reverse engineering. PinPoint can rapidly diagnose faults down to the component level. It features various test methods like in-circuit, analog functional, and analog signature analysis. PinPoint integrates with functional test systems and has typical fault coverage including opens, shorts, voltage, and functional failures. It provides automated diagnostic programming to reduce time to identify issues.
Sine processing is a tool to perform structural tests on large structures. Identify and analyze natural frequencies of such structures by exciting them with a sweep of single frequencies, that are being tracked by the Dewesoft X software plugin using COLA signal from your shaker. As desired output, Sine processing returns the structural resonance frequencies, amplitudes, phase, THD of response and also transfer functions between excitation and response points.
This document discusses software defined radios (SDR) and challenges in testing SDR systems. SDRs use reconfigurable hardware and software to support different wireless functions and standards. Testing SDRs is challenging due to the mixed-signal nature and potential for impairments throughout the system. Software defined instruments on a PXI platform can test multiple standards using one hardware configuration by changing software. MaxEye Technologies provides SDR test and measurement solutions using National Instruments hardware and LabVIEW to generate and analyze signals for various digital video standards.
Producers of almost any kind of machinery or devices are required by regulations, e.g. the Noise and machinery directive of EU (2006/42/EC), to measure and declare the sound power of their products - anything from toys, printers and white goods to industrial tools and construction machinery. Sound Power is also used in engineering tasks such as product sound design.
Factory Testers are used to check for Product Quality before shipping to customers. Testers are used to validate product performance and is an assurance system for factories producing Quality Products
Benetel provides wireless product design and testing services for companies in the wireless industry. It designs wireless products and systems and develops automated test systems. It has expertise in various wireless technologies and standards. Benetel partners with other test equipment companies and has experience delivering test solutions to original equipment manufacturers and contract manufacturers globally.
This presentation deals with the most important part of LABVIEW which is the Data Acquisition which mainly deals with how the signal is generated and distributed virtually.
Audio Essentials for Broadcast and MultiscreenEllis Reid
This wall chart highlights the key terms and standards required for the delivery of premium audio across broadcast and multiscreen workflows. It is designed as a quick reference for people who are responsible for delivering rich media experiences acress broadcast and over the top networks
A spectrum analyzer measures the amplitude of an input signal versus frequency. There are two main types: swept tuned and FFT-based. A swept tuned spectrum analyzer sweeps across frequencies to display all components, while an FFT analyzer digitizes and converts the signal to the frequency domain. Key components are the RF attenuator, mixer, IF gain, filter, detector, video filter, local oscillator, sweep generator and display. It can operate over a wide frequency range at a lower cost than other analyzers, but cannot measure phase or transient events.
The document describes the Telephone and Line Analyzer (TALAN) device. It provides a suite of tools in a single piece of equipment to analyze phones and lines for faults and security breaches. It combines multiple tests such as frequency domain reflectometry, non-linear junction detection, digital demodulation, and digital multimeter tests. The TALAN is designed to rapidly and reliably detect illicit tampering and security vulnerabilities on analog and digital telephone systems.
Tektronix keithley Product and Application update Q2 2016Jeff Sable
Tektronix delivers innovative, precise and easy-to-operate test, measurement and monitoring solutions that solve problems, unlock insights and drive discovery.
The document describes Cogent ATE's Leopard A Series Analog and Mixed-Signal Test System. It aims to provide low-cost, high-performance multi-site testing through its Floating Quad-Site Testing architecture. This allows independent testing of up to 4 devices simultaneously while avoiding interference through electrically isolated test sites. The system supports a wide range of analog and mixed-signal devices and can scale from single-site to multi-site testing through its Automatic Test Replication technology.
Praveen Kumar has over 2.5 years of experience as a semiconductor test engineer specializing in post silicon validation, characterization, and automated test equipment environments. He has expertise in digital and analog circuit design and developing test programs to validate microcontrollers and power management integrated circuits. Praveen has worked on Teradyne Flex test systems and has experience with hardware design, test planning, vector creation, characterization, and data analysis. He is proficient in C, VHDL, and various EDA tools.
AQuA Wiki - enabling voice quality monitoring in AsteriskSevana Oü
AQuA – Audio Quality Analyzer, a product of Sevana Oy, Finland is a simple but powerful tool to provide perceptual voice quality testing and audio quality monitoring. This is the easiest way to compare two audio files and test voice quality between original and degraded files. Technology implemented in AQuA is based on the research of World recognized scientists and allows receiving metrics of perceptual audio quality measurement for voice, HD Voice and wideband audio signals.
Setting Up An Interactive AudioInspector DemoMediaservices
The document provides instructions for setting up an AudioInspector demo, including downloading client software from their website without installation, logging in with a provided access code, allowing remote access and control of the software over chat or VoIP, and adjusting audio settings if needed. It then summarizes the AudioInspector product family which performs automated audio file inspection, quality assessment, and metadata processing, and provides an example archive workflow and list of its key features.
Automatic Sound Signals Quality EstimationSevana Oü
Benefits of easy integration of a new voice quality measurement software providing proof of concenpt and test results. Describes how easy integration process can be, advantages comparing with PESQ providing explicit test results.
This document discusses automatic sound signal quality estimation. It describes the basic components of an estimation system, including test signals, synchronization, and analytical modules. It also reviews existing quality estimation methods like AI, SII, STI, and C50. The proposed system generates test signals, synchronizes original and processed signals, and analyzes similarity to provide objective quality metrics. Potential applications include estimating quality of voicemail transmission, IP calls, and cellular/satellite connections. Further development areas are also outlined.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
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
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
A Comprehensive Guide to DeFi Development Services in 2024Intelisync
DeFi represents a paradigm shift in the financial industry. Instead of relying on traditional, centralized institutions like banks, DeFi leverages blockchain technology to create a decentralized network of financial services. This means that financial transactions can occur directly between parties, without intermediaries, using smart contracts on platforms like Ethereum.
In 2024, we are witnessing an explosion of new DeFi projects and protocols, each pushing the boundaries of what’s possible in finance.
In summary, DeFi in 2024 is not just a trend; it’s a revolution that democratizes finance, enhances security and transparency, and fosters continuous innovation. As we proceed through this presentation, we'll explore the various components and services of DeFi in detail, shedding light on how they are transforming the financial landscape.
At Intelisync, we specialize in providing comprehensive DeFi development services tailored to meet the unique needs of our clients. From smart contract development to dApp creation and security audits, we ensure that your DeFi project is built with innovation, security, and scalability in mind. Trust Intelisync to guide you through the intricate landscape of decentralized finance and unlock the full potential of blockchain technology.
Ready to take your DeFi project to the next level? Partner with Intelisync for expert DeFi development services today!
Dive into the realm of operating systems (OS) with Pravash Chandra Das, a seasoned Digital Forensic Analyst, as your guide. 🚀 This comprehensive presentation illuminates the core concepts, types, and evolution of OS, essential for understanding modern computing landscapes.
Beginning with the foundational definition, Das clarifies the pivotal role of OS as system software orchestrating hardware resources, software applications, and user interactions. Through succinct descriptions, he delineates the diverse types of OS, from single-user, single-task environments like early MS-DOS iterations, to multi-user, multi-tasking systems exemplified by modern Linux distributions.
Crucial components like the kernel and shell are dissected, highlighting their indispensable functions in resource management and user interface interaction. Das elucidates how the kernel acts as the central nervous system, orchestrating process scheduling, memory allocation, and device management. Meanwhile, the shell serves as the gateway for user commands, bridging the gap between human input and machine execution. 💻
The narrative then shifts to a captivating exploration of prominent desktop OSs, Windows, macOS, and Linux. Windows, with its globally ubiquitous presence and user-friendly interface, emerges as a cornerstone in personal computing history. macOS, lauded for its sleek design and seamless integration with Apple's ecosystem, stands as a beacon of stability and creativity. Linux, an open-source marvel, offers unparalleled flexibility and security, revolutionizing the computing landscape. 🖥️
Moving to the realm of mobile devices, Das unravels the dominance of Android and iOS. Android's open-source ethos fosters a vibrant ecosystem of customization and innovation, while iOS boasts a seamless user experience and robust security infrastructure. Meanwhile, discontinued platforms like Symbian and Palm OS evoke nostalgia for their pioneering roles in the smartphone revolution.
The journey concludes with a reflection on the ever-evolving landscape of OS, underscored by the emergence of real-time operating systems (RTOS) and the persistent quest for innovation and efficiency. As technology continues to shape our world, understanding the foundations and evolution of operating systems remains paramount. Join Pravash Chandra Das on this illuminating journey through the heart of computing. 🌟
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Nunit vs XUnit vs MSTest Differences Between These Unit Testing Frameworks.pdfflufftailshop
When it comes to unit testing in the .NET ecosystem, developers have a wide range of options available. Among the most popular choices are NUnit, XUnit, and MSTest. These unit testing frameworks provide essential tools and features to help ensure the quality and reliability of code. However, understanding the differences between these frameworks is crucial for selecting the most suitable one for your projects.
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Trusted Execution Environment for Decentralized Process MiningLucaBarbaro3
Presentation of the paper "Trusted Execution Environment for Decentralized Process Mining" given during the CAiSE 2024 Conference in Cyprus on June 7, 2024.
Deep Dive: Getting Funded with Jason Jason Lemkin Founder & CEO @ SaaStr
Loudspeaker Testing
1. APPLICATION NOTE
Loudspeaker Testing
System Overview
SoundCheckTM is an easily configurable, Windows-
based system for efficient and comprehensive
testing of loudspeakers.
Applications include:
• High-speed production testing
• Research and development
• Incoming inspection
• Vendor auditing
Production Testing
SoundCheck is a fast and accurate system for
production line testing. All quality-related
parameters – both acoustical and electrical – are
measured simultaneously, resulting in fast and
thorough loudspeaker evaluation. SoundCheck’s
unique stepped sine excitation signal (Stweep™)
permits such detailed tests to be performed in as
little as 3 seconds without sacrificing test accuracy,
and its proprietary HarmonicTrak™ algorithm
maintains measurement accuracy even in noisy
environments.
distortion, directivity, impedance, and Thiele-Small
The software can be configured for one-click
parameters in a matter of seconds. SoundCheck is
access to commonly used tests, and various
available with either a sound card or with National
levels of operator control can be assigned to
Instrument’s data acquisition cards for high
prevent modification of the test sequence.
precision measurements.
Results can be presented as a simple pass/fail
indication, or a detailed failure mode analysis. SoundCheck offers unrivalled flexibility at every
Pass/Fail limits can be user-defined, determined stage in the test process. Input test signals include
by offsetting data from a measurement (e.g. ±3dB sine, noise, and any signal stored as a WAV file
from the response curve of a reference (e.g. multi-tone, impulse, tone burst, etc.).
loudspeaker), or determined statistically using Customized test sequences are easily developed
SoundCheck’s statistical analysis module. using SoundCheck’s unique point and click
Detailed results can be exported to other interface. SoundCheck can be easily incorporated
programs for additional processing, statistical
control, and generating documents in Typical Tests
standardized formats.
• Frequency response
SoundCheck interfaces with barcode readers, • Phase
footswitches, and other digital I/O devices such • Distortion
as TTL controlled relays, RS-232, and IEEE-488 • Rub & Buzz
to integrate fully with automatic production lines. • Polarity
• Impedance
R&D Applications • Sensitivity
SoundCheck is a powerful and flexible tool for the • Polar plots
R&D laboratory. Its advanced measurement • THD
algorithms enable rapid characterization of • Sound pressure level
prototypes, performing comprehensive tests such • Power rating tests
as frequency response, phase, sensitivity, • FFT and Real Time analyses
450 Harrison Ave • Suite 307 • Boston • MA 02118 • Tel: (617) 556-4104 • Fax: (617) 556-4104 • email: info@listeninc.com
www.listeninc.com
2. Loudspeaker Testing
Typical System Configuration
SoundCheck™ SoundConnect
Loudspeaker Mic Power
PASSED Testing Supply
Sound
Card L
Input
Sound
Card R
Input
Sound Card Output Speaker
Under Test
to Amp Input
Power Amplifier SCM Measurement Mic
Output to Speaker
& Impedance Box
A typical loudspeaker test system consists of the SoundCheck Basic Software with optional Distortion, Post-
Processing, Simulated Free-Field and Equation Editor modules, computer, sound card, audio amplifier, imped-
ance box, microphone, and microphone power supply (options may vary depending upon application).
into existing test programs that utilize ActiveX functions. SoundCheck can also record the
controls or National Instruments LabVIEW®. loudspeaker’s response as a WAV file for additional
analysis.
Analysis tools include a FFT analyzer and an
optional real time analyzer (RTA), which provides Features and Benefits
the R&D engineer with 1/1, 1/3, 1/6, 1/12, and 1/24 Same System for R&D and Production
octave analysis. An optional analysis module With a common system for R&D and for the
enables the measurement of a loudspeaker’s free- production line, it is easy for the tests developed by
field response and free-field harmonic distortion in a engineering to be performed on the production line.
non-anechoic environment using a continuous Identical virtual laboratories can be recreated
logarithmic sine sweep. Soundcheck’s post- around the world, making it easy for manufacturing
processing editor has many pre-programmed to carry out the same tests as engineering, even if
routines including Thiele-Small parameters, curve they are thousands of miles away.
fitting to determine resonances, arithmetic
operations, curve smoothing, and statistical Virtual Audio Test Bench
The SoundCheck software includes a virtual audio
test bench. This includes a Signal Generator,
Multimeter, Real Time Analyzer, Oscilloscope and
Spectrum Analyzer. These virtual instruments
provide exactly the same functionality as their
expensive hardware equivalents, avoiding the need
to purchase any additional stand-alone
instrumentation.
One System, Many Options
SoundCheck is a modular system. Whether you
want a basic sound card based system for
production line testing of loudspeakers, or a
sophisticated R&D system with National
Instrument’s PXI-4461 dynamic signal acquisition
Loudspeaker Specification Sheet module, for high accuracy laboratory
measurements, we have a system to match your
requirements and your budget.
www.listeninc.com