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EE Times India - total search 312 articles sort by date sort by relevance

DAC post-filter design based on DRV6xx family	2011-01-31
Here's a DAC post-filter design based on the Texas Instruments DirectPath line driver products
A digitally controllable low-pass filter using a digital potentiometer	2004-06-21
This app note shows how to use a digital potentiometer to create a low-pass filter with an adjustable passband
New-generation video filter amplifiers extend battery life in handheld video systems	2009-07-28
This article highlights how the new generation of video filter amplifiers can extend battery life and describes the additional requirements for the next generation of portable equipment
A 2.6GHz microstrip hairpin filter design using CAD and EDA tools	2002-03-01
This application note discusses the design of a 2.6GHz microstrip hairpin bandpass filter using the Harmonica circuit-level simulator in Ansoft Corp.'s Serenade Design Environment
Switchable SAW filter K6257K	2000-12-04
This application note proposes a switching circuit with a test layout for the K6257K switchable SAW filter
Designing a Butterworth low pass filter	2001-06-04
This application note discusses a Butterworth low pass filter design that illustrates the main features of the FAISYN filter synthesis program
MLS and pink filter: Why use it	2002-05-07
This application note discusses and illustrates why one should use MLS and pink filter
Kalman filter implemented in the XA eases sensory fusion	2002-12-11
This application note describes the use of the Kalman filter for sensory fusion
Sensorless control with Kalman filter on TMS320 fixed-point DSP	2001-04-27
This application note discusses the implementation of a sensorless field-oriented control for induction motors using the Kalman Filter on the TMS320 fixed-point DSP
Output ripple filter	2002-05-09
This application note describes a general-purpose ripple filter circuit that can reduce voltage ripple on some dc/dc converters up to 27dB
Filter coefficient generator for CMX860, CMX867 & CMX868	2001-09-06
This application note describes the spreadsheet that calculates the required IIR filter coefficients for the programmable tone pair detectors (TPD) included in the CMX860, CMX867 and CMX868 devices
AIC digital filter	2002-03-12
This application note provides a description, as well as examples of the basic operations of the Amalgamated Instrument Co. digital filter
Analysis of filter coefficient precision on LMS algorithm performance for G.165/G.168 echo cancellation	2001-05-16
This application note presents an analysis on the effects of finite filter coefficient precision on the LMS (least mean square) algorithm performance in line echo cancellation using the TMS320C6201 DSP
FIR Filter Implementations on the DSP16000 Core Digital Signal Processor	2003-03-10
FIR Filter Implementations on the DSP16000 Core Digital Signal Processor
Utilizing the PDSP16256 filter design program	2002-12-03
This article describes a way to use the filter design program for externally cascaded filters up to 128 taps long
Comparing performances: DDS-based clock jitter vs. DAC reconstruction filter	2008-10-22
This document discusses the results of a filter layout experiment and how layout and component selection impact stop-band rejection
Using the TAI-SAW TA0801A SAW filter and external PA with the CC11xx radios in the 868MHz band	2010-05-06
This application note discusses the TAI-SAW TA0801A SAW filter with the CC11xx series radios and an external power amplifier to increase performance while maintaining ETSI compliance
Butterworth and Chebyshev IIR digital filter	2002-05-08
This application note describes how to use the Sample Champion Filter Banks plug-in for custom, octave and 1/3 octave filtering
Genesys S/Filter software directly synthesizes filters with arbitrary transmission zero placement	2011-02-24
The Genesys S/Filter synthesis program accepts design specifications from the user and directly synthesizes arbitrary custom filter schematic solutions
Band splitting using two GC2011 digital filter chips	2001-08-28
This application note describes how to use two GC2011 digital filter ICs to split a wide bandwidth, high sample rate signal into two overlapping bandwidths at half the input sample rate
Filtering TDM data using the GC2011 digital filter chip	2001-08-27
This application note describes how to simultaneously filter four or eight sampled signals in a single GC2011 digital filter chip
Variable optical attenuators combined with an arrayed waveguide grating filter for next-generation WDM system	2002-06-20
This application note describes the combination of variable optical attenuators with an arrayed waveguide grating filter for next-generation WDM systems
Building a QAM modulator using a GC2011 digital filter chip	2001-08-28
This application note describes how to use the GC2011 digital filter chip to build digital modulators for most BPSK, QPSK and QAM radio signals
Set up a PLL loop filter on the eZ80F91 MCU	2004-05-04
Set up a PLL loop filter on the eZ80F91 MCU
How to program the hash table filter in the CS8900A and CS8920A	2001-04-16
This application note details the procedures in programming the hash table filter register in Crystal Semiconductor's CS8900A and CS8920A Ethernet controllers
Implement two-dimensional rank order filter	2008-11-26
Here's a reference design that includes the RTL VHDL implementation of an efficient sorting algorithm.
Output ripple filter	2002-05-09
Output ripple filter
Using the MAX4090 with the reconstruction filter	2004-11-24
This app note demonstrates the MAX4090, a dc-coupled output driver, which can be used after the reconstruction filter to drive the video signal
Optimal output filter design for microprocessor or DSP power supply	2005-06-14
This app note presents a detailed optimization procedure for output filter selection to meet the load-current transient requirements at minimum cost and size
AVR222: 8-point Moving Average Filter	2003-04-25
The moving average filter is a simple Low Pass FIR (Finite Impulse Response) filter

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EE Times Asia - total search 1837 articles

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