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Ayman Sharif
Joined: 30 May 2008
Posts: 7
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 02 Jun 2008 13:03 DSP suitable for AC Servo Motor |
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I have to build a driver for Permanent Magnet AC servo Motor PMSM. I know that have to use a DSP processeor . I think i need 32 bit DSP with encoder interface and six PWM outputs. There are many companies that makes these DSP's.
Could any one help me in choosing the best one ?
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Tamasco
Joined: 27 Jun 2006
Posts: 167
Helped: 11
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| 02 Jun 2008 21:40 DSP suitable for AC Servo Motor |
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This chips are turposely designed for that!
C2000™ High Performance 32-bit Controllers
TMS320C2000™ Digital Signal Controllers combine control peripheral integration and ease of use of a microcontroller (MCU) with the processing power and C efficiency of TI’s leading DSP technology. All C28x™ controllers are 100% software compatible and offer high-speed 12-bit Analog to Digital converters and advanced PWM generators.
http://focus.ti.com/paramsearch/docs/parametricsearch.tsp?sectionId=95&tabId=1220&familyId=916&family=mcu
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bobcat1
Joined: 10 Jul 2002
Posts: 878
Helped: 32
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| 07 Jun 2008 11:01 Re: DSP suitable for AC Servo Motor |
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Hi
Also see DSP56f8xx from freescale And DSPIC from microchip
All the best
BObi
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Tamasco
Joined: 27 Jun 2006
Posts: 167
Helped: 11
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| 08 Jun 2008 19:36 Re: DSP suitable for AC Servo Motor |
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| ... And don't forget the Blackfin from Analog Devices, too!
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vaiduakhu
Joined: 03 Dec 2005
Posts: 218
Helped: 2
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| 16 Jun 2008 4:46 DSP suitable for AC Servo Motor |
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Use FPGA and use sliding mode control instead 
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barryforever
Joined: 15 Aug 2007
Posts: 43
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| 16 Jun 2008 8:19 DSP suitable for AC Servo Motor |
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| you have these latest microchip 32 bit microcontrollers / dsp chips try using that
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tivoi
Joined: 13 Apr 2006
Posts: 1
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| 08 Nov 2008 8:24 DSP suitable for AC Servo Motor |
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| i vote for freescale dsp 58f323
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Reuel2
Joined: 13 Nov 2008
Posts: 11
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| 14 Nov 2008 23:54 Re: DSP suitable for AC Servo Motor |
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| I like Microchip. They let you order free samples. Saves a little money on prototyping...
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