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Discussion Groups | Analog Devices DSPs

Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).

  

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VisualDSP   [2 Articles]
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Alexander Monroe - Apr 23 2013
where to find VisualDSP++ for adsp-2171?? they have VisualDSP++ for adsp-2183 and up only thanks ... VisualDSP

sigmoid function   [2 Articles]
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hanieh mardomi - Apr 9 2013
Hi, I am working on denoising of electromagnetic time series. I am going to estimate the SNR. I have two questions: what is the meaning of the smoothing parameter? what is the role... sigmoid function

Re: Re: iir filter implementation
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Mike Rosing - Jan 11 2013
Howdy Willer, Looks like a homework problem. Learning how to debug is really something important to understand. The first question you _always_ ask of any electronic proble... Re:  Re: iir filter implementation

iir filter implementation   [11 Articles]
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Kuppala Sridhar - Apr 28 2012
hai, iam trying to implement the iir filter on adsp21369 ezkit.the sampling rateis 48khz. i have implemented the filter using second order sections w[n]=x[n]+a1*w[n-1... iir filter implementation

SHARC : data receiver (ADC-DAC) or transfer problem   [5 Articles]
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Anshul - Feb 17 2012
Hi all, I am developing a project based on Talkthru example for ADSP-214xx (21489 AD1939 C Block-Based Talkthru 48 or 96 kHz). While debugging the project I noticed strange beha... SHARC : data receiver (ADC-DAC) or transfer problem

TS Processors doubt   [3 Articles]
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anis...@gmail.com - Dec 27 2011
hi...guys I'm new to the AD/Tigersharc processor family. Now working on EZkit-TS201s Lite Board. In this evaluation board flash is connected parallel to both dsp's. so p... TS Processors doubt

Interfacing the bf537 ez-kit with the fpga ez-extender   [2 Articles]
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mocanelu - Dec 25 2011
Hello, I need to interface the BF537 ez-kit with the FPGA EZ-Extender board in order to realize a project that will receive send data to each other through PPI. Does anybody can... Interfacing the bf537 ez-kit with the fpga ez-extender

problem with log( ) implementation   [3 Articles]
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Safa Ouerghi - Nov 21 2011
Good morning, I'm trying to implement the function log() on a DSP blackfin using the assembly language. I found this C code: [code]  int fxlog(int x) {   int t,y;   y=0xa65a... problem with log( ) implementation

SUMMIT-ICE or MOUNTAIN-ICE
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dan...@gilboa-ltd.com - Nov 17 2011
Hi I am looking for old ICE MOUNTAIN ICE or SUMMIT-ICE working with all accessories software... Regards. Dan Gilboa d...@gilboa-ltd.com Hi, > > I have the followi... SUMMIT-ICE or MOUNTAIN-ICE

BF518 interfacing SRAM.
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Chagai Ensenberg - Oct 17 2011
Hi, I need help regarding how to operate a SRAM with BF518. I'm using the BF518f and connected it to a SRAM 1MB = (512X16) CY6215EV30. I'm using the ASYNC outputs: A1-A19 ,... BF518 interfacing SRAM.
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