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#1
 
06-28-2010, 07:11 PM
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I started the design of the new board and have the two key questions: 1) By what law is changing shape of the signal current in the windings of the motor (from sine to square wave), depending on the frequency of turnover and how it can be practically implemented to CPLD (algorithm)? 2) How it is possible to determine practically frequencies of a mechanical resonance of the stepper motor?  |
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