CAN bus presentation covers all points in brief, at last please refer the references it really worth..
This was presented on 12-06-2017 in a Germany.
There was a 15 minutes time limit for presentation hence couldn't cover in detail
For further details please contact
I2C is a serial protocol for two-wire interface to connect low-speed devices like microcontrollers, EEPROMs, A/D and D/A converters, I/O interfaces and other similar peripherals in embedded systems.
A Multi VDD Wide Voltage Range Up Level Shifter For Smart SoC Applicationsbaba fayaz
This paper presents a wide voltage range up level
shifter which is capable to convert or shift low levels of the input
voltage into high output voltage with less delay and power
dissipation. power consumption has become a major problem
in modern integrated circuits and system on chip (SoC). To
reduce static power as well as dynamic power consumption scale
down the supply voltages and operate the circuit near-threshold
voltages and also using multiple supply voltages for critical and
noncritical blocks. The proposed design in a 90nm technology
that shifts the input voltage of 0.3 V into 1.2 V of the output
voltage. For a VDDL of 0.3 V and VDDH of 1.2 V, it exhibits
delay of 3.65 ns, the average power consumption of 1.43 uW and energy per one transition is 1.43 pJ at 1 MHz input pulse signal with equal rise time and fall time.
this presentation contains all sort of information regarding USCI(Universal Serial Communication Interface)
UART, SPI, I2C etc.
this will be very helpful to the people those who are planning or starting projects or want to get idea how devices interfaced.
https://www.cbo-it.de/de/produkte/blueoptics/transceiver/qsfp.html
Passive solutions for splitting or combining optical signals for data transmissions for several subscribers via single optical fiber. Available as rack solution, ABS box or bare fiber version.
Analysis and Design of A Low-Voltage Low-Power Double-Tail Comparator. This is a final semester Mtech project on VLSI design implementation of dual tail comparator in a modifyied version. This design is implemented using VHDL Language with 100% Source code synthesizable available. Software for free to download and knowledge transfer for the same project is also being implemented..The design is implemented using FSM technology, low power is achieved in this project.area utilization is the major advantage in this project.Low power techniques such as Clock gating, power gating is implemented in this project.,ieee reference paper is used for the base.
Chuyện cung cấp Ram Laptop uy tín chất lượng số 1 tại Hà Nội. Luôn cung cấp Ram laptop giá gốc cho hách hàng.
Ram laptop Kingston loại ram có độ bền cao, với Ram bus 1600 khách thác tối đa tốc độ của máy làm cho laptop của bạn hoạt động nhanh và tốt hơn, tăng hiệu suất làm việc.
http://sacpinlaptopgiare.com/san-pham/ram-laptop-4gb-bus-1600-kingston
CAN bus presentation covers all points in brief, at last please refer the references it really worth..
This was presented on 12-06-2017 in a Germany.
There was a 15 minutes time limit for presentation hence couldn't cover in detail
For further details please contact
I2C is a serial protocol for two-wire interface to connect low-speed devices like microcontrollers, EEPROMs, A/D and D/A converters, I/O interfaces and other similar peripherals in embedded systems.
A Multi VDD Wide Voltage Range Up Level Shifter For Smart SoC Applicationsbaba fayaz
This paper presents a wide voltage range up level
shifter which is capable to convert or shift low levels of the input
voltage into high output voltage with less delay and power
dissipation. power consumption has become a major problem
in modern integrated circuits and system on chip (SoC). To
reduce static power as well as dynamic power consumption scale
down the supply voltages and operate the circuit near-threshold
voltages and also using multiple supply voltages for critical and
noncritical blocks. The proposed design in a 90nm technology
that shifts the input voltage of 0.3 V into 1.2 V of the output
voltage. For a VDDL of 0.3 V and VDDH of 1.2 V, it exhibits
delay of 3.65 ns, the average power consumption of 1.43 uW and energy per one transition is 1.43 pJ at 1 MHz input pulse signal with equal rise time and fall time.
this presentation contains all sort of information regarding USCI(Universal Serial Communication Interface)
UART, SPI, I2C etc.
this will be very helpful to the people those who are planning or starting projects or want to get idea how devices interfaced.
https://www.cbo-it.de/de/produkte/blueoptics/transceiver/qsfp.html
Passive solutions for splitting or combining optical signals for data transmissions for several subscribers via single optical fiber. Available as rack solution, ABS box or bare fiber version.
Analysis and Design of A Low-Voltage Low-Power Double-Tail Comparator. This is a final semester Mtech project on VLSI design implementation of dual tail comparator in a modifyied version. This design is implemented using VHDL Language with 100% Source code synthesizable available. Software for free to download and knowledge transfer for the same project is also being implemented..The design is implemented using FSM technology, low power is achieved in this project.area utilization is the major advantage in this project.Low power techniques such as Clock gating, power gating is implemented in this project.,ieee reference paper is used for the base.
Chuyện cung cấp Ram Laptop uy tín chất lượng số 1 tại Hà Nội. Luôn cung cấp Ram laptop giá gốc cho hách hàng.
Ram laptop Kingston loại ram có độ bền cao, với Ram bus 1600 khách thác tối đa tốc độ của máy làm cho laptop của bạn hoạt động nhanh và tốt hơn, tăng hiệu suất làm việc.
http://sacpinlaptopgiare.com/san-pham/ram-laptop-4gb-bus-1600-kingston
Mongo db and hadoop driving business insights - finalMongoDB
MongoDB and Hadoop can work together to solve big data problems facing today's enterprises. We will take an in-depth look at how the two technologies complement and enrich each other with complex analyses and greater intelligence. We will take a deep dive into the MongoDB Connector for Hadoop and how it can be applied to enable new business insights with MapReduce, Pig, and Hive, and demo a Spark application to drive product recommendations.
Appaloosa & AppDome: deploy & protect mobile applicationsJulien Ott
Appaloosa & AppDome partner to deliver Mobile Application Management + Mobile Application Protection & Enhancement.
Key takeaways for both solutions:
- Deploy mobile apps privately to employees & partners
- Add Appaloosa's SDK in minutes with no code change
- Protect your apps from additional threats
Learn more from https://www.appaloosa-store.com/mobile_app_protection
Bridge drivers for bldc motor applicationsGeorgage Zim
The market for battery powered motor driven products is growing rapidly with the introduction of brushless motors and Li-ion batteries used primarily to extend operating time. For more info please visit http://www.intersil.com
LPD8803/LPD8806 as a new generation of driver chips are designed for the LED lighting
system, which uses industrial grade CMOS process, providing multi-channel constant
current driver and grayscale modulation output, it is programable, LPD8803 and LPD8806
output 3chanhel and 6 channel respectively,signal particularly suitable for discrete multigray full-color lighting system.
CMOS Analog IC design by Dr GS Javed - Refresher Course - Batch 1Javed G S, PhD
Topics covered in the course
1. DC Biasing of the circuits
2. Circuits for reference voltage and current generation
-Voltage Regulator
-BGR
-LDO
-V-to-I
3. Precision Current References
4. Opamp design for Analog to digital converters
- OTA
- Buffer
- Unity Feedback OTA
- Layout design strategies – 2stage opamp + CMFB
5. Sense and Return mechanisms in Feedback circuits
- Current and Voltage circuits
6. Sub-Threshold Conduction
- Low voltage Operation
7. ADC Design and Simulation
-Near Nyquist performance of Opamp for ADC Circuits
-Spectral Analysis and No. of FFT Points for simulation
-Simulation time for performance
-Resistors – their variation and Calibration
-Switch design for S/H
-CDAC
8. On-Chip Inductors
Light emitting diodes (LEDs) are current driven devices. So, it is essential to maintain the stability of LED voltage and current. Variation of temperature may cause of instabilities and bifurcations in the LED driver. Driving LEDs from an offline power source faces design challenges like it have to maintain low harmonics in input current, to achieve high power factor, high efficiency and to maintain constant LED current and to ensure long lifetime. This paper proposes the technique of harmonics reduction by using parametric optimization of Single ended primary inductor converter (SEPIC) based LED driver. Without optimization of SEPIC parameters input energy will not be properly transferred to the load and this un-transferred energy will be transmitted to the source. Consequently, the quality of input current will be hampered i.e. harmonics will contaminate the input current. Focussing this, the paper has presented the design of a non-isolated integrated-stage single-switch constant current LED driver operating in discontinuous conduction mode (DCM) in SEPIC incorporating the design of control circuit with soft start mechanism. This LED driver has achieved a good efficiency (90.6%) and high-power factor (0.98) with reduced harmonics (3.35%). System stability has been determined and simulation studies are performed to confirm the validity of the LED driver circuit. A laboratory prototype is built.
Switching pulse generation for DC-DC boost converter using Xilinx-ISE with FP...IJECEIAES
This paper explains steps to generate switching pulse using Xilinx-ISE with FPGA processor for DC-DC boost converter. The switching pulse generated using Very high speed integrated circuit Hardware Description Language (VHDL) with Xilinx-ISE. VHDL is a programming language, which is used to model and design any complex circuits in a dynamic environment. This paper gives the course of action for generation of switching pulses for dc-dc boost converter using Xilinx-ISE and matlab simulink. The switching pulse generated using Xilinx-ISE with FPGA-Spartan 6 processor compared with switching pulse generated using matlab.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Level converting retention flip-flop for reducing standby power in zig bee socs
1. LEVEL-CONVERTING RETENTION FLIP-FLOP FOR REDUCING STANDBY
POWER IN ZIGBEE SOCS
ABSTRACT
In this paper, we propose a level-converting retention flip-flop (RFF) for ZigBee
systems-on-chips (SoCs). The proposed RFF allows the voltage regulator that generates the core
supply voltage (VDD,core) to be turned off in the standby mode, and it thus reduces the standby
power of the ZigBee SoCs. The logic states are retained in a slave latch composed of thick-oxide
transistors using an I/O supply voltage (VDD,IO) that is always turned on. Level-up conversion
from VDD, core to VDD,IO is achieved by an embedded nMOS pass-transistor level-conversion
scheme that uses a low-only signal-transmitting technique. By embedding a retention latch and
level-up converter into the data-to-output path of the proposed RFF, the RFF resolves the
problems of the static RAM-based RFF, such as large dc current and low readability caused by
threshold drop. The proposed RFF does not also require additional control signals for power
mode transitioning. Using 0.13-μm process technology, we implemented an RFF with VDD,core
and VDD,IO of 1.2 and 2.5 V, respectively. The maximum operating frequency is 300 MHz. The
active energy of the RFF is 191.70 fJ, and its standby power is 350.25 pW.