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Article #457Re: Need App. Notes or Other Help Using DSP Chips in Control System
From: Paul Cohen
Date: Wed, 11 Oct 1989 20:26
Date: Wed, 11 Oct 1989 20:26
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In Article 213 of comp.dsp, mcdermot@unmvax.unm.edu (John McDermott) asks: > Here's a question for the DSP chip gurus out there: Do you have any > application notes or other help on using DSP chips (like the DSP32 > or DSP56000 or some other) in control system applications? In IEEE Micro, February 1989, pp. 66 - 75 you can find an article, "Real-time Implementation of the Newton-Euler Equations of Motion on the NEC uPD77230." The article describes robot-arm control using this 32-bit floating-point DSP. The uPD77230 is more like the DSP32 than like the DSP56000, but it has a downward compatible cousin, the uPD77220, which resembles the 56000 in that it is a 24-bit fixed-point DSP.
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!bloom-beacon!spdcc!ima!mirror!necntc!pecReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!bloom-beacon!spdcc!ima!mirror!necntc!pec From: pec@necntc.nec.com (Paul Cohen) Newsgroups: comp.dsp Subject: Re: Need App. Notes or Other Help Using DSP Chips in Control System Message-ID: <28379@necntc.nec.com> Date: 11 Oct 89 20:26:35 GMT References: <422@unmvax.unm.edu> Reply-To: pec@necntc.UUCP (Paul Cohen) Distribution: usa Organization: NEC Electronics Inc. Natick, MA 01760 Lines: 15