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Article #658Re: questions on designing DSP board based on DSP56000
From: Mr. Xue-Feng Leng
Date: Tue, 08 Sep 1992 12:36
Date: Tue, 08 Sep 1992 12:36
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>Hi, I am about to design a DSP board based on the Motorola DSP56000 chip. >I have never done any similar design and I am new to this DSP chip. >Is there any book other than the DSP56000 User's Manual that I can use? >Also, does anyone have any suggestion on the design (eg, which memory, A/D, D/A >chips to use, etc)?I recently made two channel A/D borad for my DSP56000 board. The original one only has one A/D channel. The A/D chip I used is DSP56ADC16 you can get from market. This is 16 bits resolution and maximum sampling rate is 100kHz. If you want higher sampling rate up to 400Hz you only can get 12bits resolutions. This chip is very simple to use it doesn't need any glue circuits. Hope this helps.
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arc1-ca.pugleaf.net!sparky!uunet!munnari.oz.au!goanna!escargot.xx.rmit.OZ.AU!minyos.xx.rmit.oz.au!matilda.vut.edu.au!fees.vut.edu.au!xfengShow Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!munnari.oz.au!goanna!escargot.xx.rmit.OZ.AU!minyos.xx.rmit.oz.au!matilda.vut.edu.au!fees.vut.edu.au!xfeng From: xfeng@fees.vut.edu.au (Mr. Xue-Feng Leng) Newsgroups: comp.dsp Subject: Re: questions on designing DSP board based on DSP56000 Message-ID: <1992Sep8.123613.4133@fees.vut.edu.au> Date: 8 Sep 92 12:36:13 GMT Sender: xfeng@fees.vut.edu.au (Mr. Xue-Feng Leng) Organization: Victoria University of Technology, Melbourne, Australia Lines: 6