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2003-08-15 Performing Substrate Switching Through Oversampling
This application note provides applications on where substrate switching is useful.
2010-12-10 Perform asynchronous oversampling in FPGA
Read about the Virtex-6 FPGA SelectIO technology that can perform 4X asynchronous oversampling at 1.25 Gb/s.
2001-05-11 Oversampling techniques using the TMS320C24x family
This application note describes the theory of oversampling, the hardware and software implementation on the TMS320C240 DSP and important aspects that need to be considered when using oversampling.
2010-10-22 Oscilloscope family tips 5x oversampling
A new series of digital and mixed-signal oscilloscopes from Tektronix deliver 100GSps sample rate on 2 channels or 50GSps on 4 channels.
2009-06-11 Improving STM32F101xx and STM32F103xx ADC resolution by oversampling
This application note gives two methods to improve ADC resolution. These techniques are based on the same principle: oversampling the input signal with the maximum 1MHz ADC capability and decimating the input signal to enhance its resolution.
2003-06-19 Improving ADC resolution by oversampling and averaging
This application note describes how to configure and use the on-chip temperature sensors (temp sensors).
2007-04-02 Efficient 8X oversampling asynchronous serial data recovery using IDELAY
Xilinx Virtex-4 and Virtex-5 devices a have high-precision programmable delay element associated with every input pin. These delay elements, called IDELAY, can be used to implement an oversampler that uses very few FPGA logic resources and, more importantly, just a single DCM and two global clock resources to do 8X oversampling. This solution provides better jitter tolerance than techniques that use multiple DCMs.
2008-04-03 Achieving higher ADC resolution using oversampling
This processing scheme, which adds additional bits of accuracy to the 12bit ADC conversion in a dsPIC DSC, is explored in this application note.
2013-07-12 Why oversample when undersampling is just right?
Discover the disadvantages of oversampling and the key design considerations for achieving the required ADC dynamic performance working with undersampling.
2014-10-30 High dynamic range apps: SAR vs sigma-delta ADCs
SAR and sigma-delta ADCs each have their own pros and cons. Here's a look at the trade-offs the data-acquisition system designer must make based on performance, speed, space, power and cost requirements.
2009-06-12 Video decoder consumes less than 200mW
Maxim Integrated Products has introduced the MAX9526, touted to be the lowest power, 10bit, 4x oversampling video decoder.
2007-03-16 Use CT delta-sigma ADCs to cut down power consumption
Continuous time delta-sigma ADC technology shatters the conventional wisdom that pipeline ADCs are the only conversion technique available for high-speed, dynamic range applications.
2005-01-03 Understanding sensor data acquisition
Sensors are in widespread use, either as part of a microcontroller or separately in an embedded system. However, one of the more efficient circuit implementations combines a high-performance analog-to-digital (A/D) converter with an integrated MCU.
2005-10-28 TI unveils new 24-bit ADCs
Texas Instruments Inc. (TI) announced a pair of 24-bit analog-to-digital converters (ADCs) that integrate a low-noise programmable gain amplifier (PGA), precision delta-sigma ADC and internal oscillator
2003-04-04 TI ships delta-sigma ADC samples at 5Msa/s
Texas Instruments has released the ADS1605, which is touted to be the industry's fastest 16-bit delta-sigma ADC.
2005-11-04 TI rolls out 'complete front-end solution' for bridge sensor apps
Texas Instruments's the ADS1232 and ADS1234 promise to provide a complete front-end solution for bridge sensor applications
2005-05-12 TI again eyes read-channel chip market for disk drives
Several years after Texas Instruments Inc. exited the market for read-channel chips used in hard-disk drives, the company is considering the possibility of a return.
2004-06-24 TI ADC eyes high-resolution measurement apps
Texas Instruments Inc. claims that it has developed the industry's smallest four-channel, 24-bit delta-sigma analog-to-digital converter.
2005-11-09 TI ADC delivers 23.7kSPS channel cycle rate, 42?s latency
Texas Instruments announced a 16-channel, 24-bit ADC which promises the fastest channel cycle rate and lowest latency in its class
2002-03-22 TI 'all-format' decoder juggles PC, TV video formats
An "all-format" video decoder from Texas Instruments makes it possible to use both PC graphics formats and standard and high-definition video formats in display applications.
2006-01-10 Tektronix DPOs cut time to market
Tektronix's new DPOs are based on a new generation hardware platform, which eliminates the trade-offs found in all other oscilloscopes between sample rate, record length and waveform capture rate.
2015-05-05 ST delivers 100 DMIPS DSPs, FPUs at ultra low power (products)
ST has a new architecture for the STM32L4 MCUs to reach best-in-class ultra-low-power figures thanks to its high flexibility.
2005-04-12 Smallest, lowest power' ADCs
Extending its portfolio of delta-sigma data converters, Texas Instruments Inc. (TI) recently introduced a pair of high-speed, high-precision analog-to-digital converters (ADCs) from its Burr-Brown product line
2012-03-02 Signal chain basics: Boss, master and slave in audio clocks
Here's a discussion on master clock, the unsung hero of I2S.
2006-11-16 SiGe chip serves both GPS and Galileo
SiGe Semiconductor is sampling the SE4120L receiver, which it says is the first single-chip device to support both the U.S. global-positioning system network and the European Space Agency's Galileo.
2013-02-13 Self-powered sensors eliminate need for new batteries
An engineer at Columbia University designed self-powered systems using nanoscale devices that can transmit and receive wireless signals using so little power that their batteries never need replacing.
2004-09-14 Sauer-Danfoss, TI partner on Plus 1 hardware modules
Sauer-Danfoss and TI have announced the availability of eight Plus 1 hardware modules based on TMS320F2810 and F2812 digital signal controllers.
2012-01-12 Precisely measure signals in weigh scale
Here's how to measure this signal levels accurately to meet the requirements of precision measurement for weighing scales.
2008-04-25 Portable scopes roll for embedded designs
Tektronix has launched its DPO3000 Digital Phosphor Oscilloscope series of portable models for embedded system design applications.
2009-03-06 Performing DAC operations with CPLDs
This article shows how a CPLD can replace a DAC, allowing it to drive an audio speaker or control things like LED intensity, motor speed, and servo position.
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