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发明名称
MOTOR SPEED CONTROL CIRCUIT
摘要
PURPOSE:To perform a high accurate speed control with simple structure by sending the clock pulse from a standard oscillator and comparing it with the pulse from an r.p.m. detector, then controlling a motor depending upon its difference.
申请公布号
JPS547519(A)
申请公布日期
1979.01.20
申请号
JP19770072948
申请日期
1977.06.20
申请人
TOKYO SHIBAURA ELECTRIC CO
发明人
KOJIMA TADASHI
分类号
H02P29/00;H02P5/00
主分类号
H02P29/00
代理机构
代理人
主权项
地址
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