| 发明名称 |
CIRCUIT FOR DRIVING MOTOR COILS IN STEPPING MOTORS |
| 摘要 |
A circuit for selectively driving n motor coils associated with a plurality of stepping motors, wherein only (n+1) motor coil drivers are needed. A timepiece that utilizes such a circuit is also provided. |
| 申请公布号 |
WO2004029732(A1) |
申请公布日期 |
2004.04.08 |
| 申请号 |
WO2003EP10525 |
申请日期 |
2003.09.22 |
| 申请人 |
TIMEX GROUP B.V. |
发明人 |
STOTZ, GERHARD;ZACHMANN, HELMUT |
| 分类号 |
G04C3/14;H02P8/02;H02P8/40 |
主分类号 |
G04C3/14 |
| 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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