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Discussion Groups | Analog Devices DSPs
Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
Filter coefficient calculation in Sigma studio
ramm...@ymail.com - Feb 9 2010
hi....
i'm currently working on Analog Devices Dsp processor ADAU 1701..
Sigma studio is the software we are now on,in that i have some queries in the way you people calculate ... 
having problems in taking output of ADC in adspbf537 ezkit lit
alvin p - Feb 9 2010
Hi,
I'm plotting the values of the iChannel0LeftIn in the sample audio codec talkthrough but i'm receiving an erroneous output. For example, when i input a pure sine wave using a... Problem with ADSP21262 processor [3 Articles]
meet...@yahoo.co.in - Feb 2 2010
I have designed a custom board with ADSP21262. Before soldering the processor, I have verified that the core supply(1.2V) and the external supply(3.3V) are fairly isolated. But onc... Variance Calculation Using Blackfin [4 Articles]
Gnanavelu - Feb 2 2010
Hi
I am determining the Variance in Blackfin DSP using assembly language.
I compared with the c code under following cases
1. 8 samples
2. 16 samples
3. 32 samples
4. 10... Problem with ADSP21262 JTAG Interface [4 Articles]
meet...@yahoo.co.in - Jan 25 2010
I have designed a custom board with ADSP21262 processor. The board has a JTAG header. The ICE test passes correctly. But when I try to open the session, it shows an erroe message. ... feedback adaptive active noise control [2 Articles]
unbe...@yahoo.com - Jan 20 2010
I am currently working on BF533 EZKIT LITE implementing adaptive feedback system. I am using FXLMS algorithm and the programming style is using double buffering block processing.
... Stuff for sale...
Nick - Jan 20 2010
Hi,
I have the following (never used - bought for a project that never got
off the ground)...
ADDS-219X-COMP x 1
ADDS-2191-EZLITE x 1
VDSP-21XX-PC-FULL x 1
ADDS-SUMMIT-IC... Active noise cancellation on blackfin 533 [3 Articles]
unbe...@yahoo.com - Dec 29 2009
Hi,
>
> I'm doing a project to do 'real time adaptive feedback active noise cancellation' on blackfin 533 EZKIT LITE.
>
I am using FXLMS algorithm.
May i know if the abo... interfacing ADAU1701 with controller/FPGA [3 Articles]
ramm...@ymail.com - Dec 25 2009
hi..
I would like to know about accesing ADAU 1701 using any controller(eg:STM32f).
In my current project Speaker management system(to contrlo parameters like tone,delay,crossove... Emulator [2 Articles]
Parthraj Tripathi - Dec 23 2009
I may please be given Knowledge,Why Emulator is necessary in developement of DSP based programme.
This question was based on the fact that In-circuit emulators are available alo...