Motor control apparatus
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United States of America Patent
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Oct 20, 1998
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N/A
app pub date -
Dec 30, 1997
filing date -
May 22, 1997
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Abstract
A motor control apparatus which comprises: a central processing unit which executes general control of processing of the motor control apparatus, a timer portion which generates predetermined pulses from a reference clock signal, a plurality of registers provided corresponding to control signals of respective phases in which data can be reloaded by the central processing unit, shift registers which are able to store the data having the same number of bits as the number of the registers and the values of plurality of registers can be reloaded to the shift registers by the predetermined pulses output from the timer portion, and a control signal generator means which generates control signals of respective phases of a polyphase motor.
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