FFT processors

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Article #19689

#19689

From: David Almagor
Date: Sun, 11 Sep 1988 05:29

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Hi,

There are a bunch of companies nowadays which have general purpose
DSP processors to do this job, and canned routines that you can use, 
and this probably is your cheapest solution. A few of them are:

TI: TMS32010 - the basic one, will do this job probably.
Analog Devices: ADSP2100
Motorola: 56000
AT&T: DSP32

Another way to go is the one you are considering. I think it is more
expensive, but one would have to look at the required speeds and 
dynamic ranges required. One company that comes to mind is :
Zoran Inc. out of somewhere in silicone vally - they make FFT chips.


Hope this helps, David.


-- 
David Almagor          | Phone 619-534-1813           | 
The Marine Physical lab| or:   619-442-3451 ext. 3173 | 
UCSD, San Diego,       |                              |david@mplvax.nosc.mil 
Ca 92152               |                              |

-- 
David Almagor          | Phone 619-534-1813           | 
The Marine Physical lab| or:   619-442-3451 ext. 3173 | 
UCSD, San Diego,       |                              |david@mplvax.nosc.mil 
Ca 92152               |                              |

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!husc6!rutgers!ucsd!sdcc6!mplvax!david
From: david@mplvax.nosc.MIL (David Almagor)
Newsgroups: sci.electronics
Subject: FFT processors
Keywords: TI, Motorola, AT&T, Analog Devices, Zoran
Message-ID: <772@mplvax.nosc.MIL>
Date: 11 Sep 88 05:29:04 GMT
Organization: U.C. San Diego, Marine Physical Laboratory
Lines: 32