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发明名称
MOTOR CONTROLLER
摘要
PURPOSE:To enable stable phase control with only speed control loop, by employing stable frequency such as output from crystal oscillator as speed reference and additionally providing low band compensating means.
申请公布号
JPS54720(A)
申请公布日期
1979.01.06
申请号
JP19770066144
申请日期
1977.06.03
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
AKIYAMA MAKOTO;IGARASHI YOSHIAKI
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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