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[DPRG] PWM and motor response

Subject: [DPRG] PWM and motor response
From: Vimal Shankar vimalsshankar at yahoo.com
Date: Tue Feb 20 13:31:33 CST 2007

--- Samuele Perricone <samuele.perricone at gmail.com>
wrote:

> dc motor doesnt work at 5khz freq of PWM signal. you
> need about 16 khz
> or more. try to increase frequency.

Huh ?

Where is this coming from ??

Should I take this seriously ? Because I had being
driving DC Motors @ 200Hz when I was starting with MCS
back in 2004.

It seemed to work fine.



 
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