发明名称 |
Current measuring circuit for a PWM driver and method of using the same |
摘要 |
A current measuring circuit for a PWM driver. The current measuring device measures the high side and low side currents of a PWM driver circuit before the currents reach the driver. A first measuring circuit measures the high side of the circuit and a second measuring circuit measures the low side of the circuit. The second measuring circuit also receives a signal from the first measuring circuit containing the current measurement measured by the first circuit and the second circuit then adds this current to the second circuit current and transmits a signal of the summed currents to a receiving device.
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申请公布号 |
US6927561(B1) |
申请公布日期 |
2005.08.09 |
申请号 |
US20040751313 |
申请日期 |
2004.01.02 |
申请人 |
SAUER-DANFOSS, INC. |
发明人 |
SCHOTTLER JOSEPH J. |
分类号 |
G01D5/14;G01R31/28;(IPC1-7):G01R31/28 |
主分类号 |
G01D5/14 |
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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