| 发明名称 |
COMBINED MOTOR DRIVE AND CURRENT SENSING CIRCUIT |
| 摘要 |
A sample and hold circuit (28) for receiving a signal comprising a plurality of pulses at node LS from a sensing circuit (ru) and a circuit for supplying a timing signal (26) for the sample and hold circuit and the sample and hold circuit outputs a sinusoidal signal at the output node IFBU.
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| 申请公布号 |
WO03017463(A1) |
申请公布日期 |
2003.02.27 |
| 申请号 |
WO2002US26596 |
申请日期 |
2002.08.20 |
| 申请人 |
INTERNATIONAL RECTIFIER CORPORATION |
发明人 |
TAKAHASHI, TOSHIO;FANG, MIN |
| 分类号 |
H02M7/538;H03K4/06;H03K17/08;H03K17/56;(IPC1-7):H03B19/00 |
主分类号 |
H02M7/538 |
| 代理机构 |
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代理人 |
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