发明名称 |
Current control circuit and motor drive circuit that can accurately and easily control a drive current |
摘要 |
A current control circuit includes a control current generation circuit that generates a control current in accordance with an external current control signal. A plurality of drive current generation circuits generate drive currents in accordance with the control current that is generated by and supplied from the control current generation circuit.
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申请公布号 |
US7049770(B2) |
申请公布日期 |
2006.05.23 |
申请号 |
US20040757856 |
申请日期 |
2004.01.14 |
申请人 |
MITSUMI ELECTRIC CO., LTD. |
发明人 |
INAGAKI YASUHIKO;OOHARA TOMOMITSU |
分类号 |
H02P1/00;H02P6/08;G11B19/28;H03K17/695 |
主分类号 |
H02P1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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