发明名称 |
Power array system and method |
摘要 |
A method of sensing current in an output regulator comprises providing a current sensor having a gain resolution, setting the current sensor gain resolution to an initial resolution, sensing a current flowing through the current sensor, evaluating an amplitude of the current, and at a sampling frequency, controlling the gain resolution of the current sensor based on the evaluating.
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申请公布号 |
US7368898(B2) |
申请公布日期 |
2008.05.06 |
申请号 |
US20050080829 |
申请日期 |
2005.03.15 |
申请人 |
MARVELL WORLD TRADE, LTD. |
发明人 |
SUTARDJA SEHAT;HE RUNSHENG;ZHANG JIANCHENG |
分类号 |
G05F1/40;H02M3/155;G05F1/56;G05F1/575;H02M1/088;H02M1/12;H02M3/137;H02M3/158;H02M3/335 |
主分类号 |
G05F1/40 |
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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