发明授权
- 专利标题： Current sensing system and method
- 专利标题（中）： 电流传感系统及方法
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申请号： US11818489申请日： 2007-06-14
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公开(公告)号： US08339202B2公开(公告)日： 2012-12-25
- 发明人: Harold Arthur Smith
- 申请人： Harold Arthur Smith
- 申请人地址： US GA Peachtree City
- 专利权人： Panasonic Automotive Systems of America, division of Panasonic Corporation of North America
- 当前专利权人： Panasonic Automotive Systems of America, division of Panasonic Corporation of North America
- 当前专利权人地址： US GA Peachtree City
- 代理商 Laurence S. Roach
- 主分类号： H03F3/04
- IPC分类号： H03F3/04
摘要：
There is provided a current sense circuit (134). An exemplary current sense circuit (134) comprises a voltage-to-current converter circuit (218) that is adapted to receive a voltage that is proportional to a load current drawn from a battery (110) by a load (202) and to produce a current proportional to the load current, and a current-to-voltage converter circuit (228) that is adapted to receive the current proportional to the load current and to produce a voltage proportional to the load current based on a regulated voltage source (230).
公开/授权文献
- US20080310648A1 Current sensing system and method 公开/授权日：2008-12-18
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