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发明名称
A bemf zero-crossing detection system of a multiple-phase motor
摘要
申请公布号
EP0822651(B1)
申请公布日期
2007.04.25
申请号
EP19970410083
申请日期
1997.07.29
申请人
STMICROELECTRONICS PTE LTD.
发明人
SAKTI, RANA;CHOW, KENG-KWOK
分类号
H02P6/18
主分类号
H02P6/18
代理机构
代理人
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