发明名称 |
Battery charge gauge with current integrator and method for guaging battery charge |
摘要 |
A method for gauging battery charge in which current flowing from a battery (11) is integrated (25) and a charge counter counts charge. Voltage (Vb) across the battery is measured (16) and compared (26) with a voltage threshold (28). The counter (27) is reset to a predetermined value (29) when the measured voltage crosses the voltage threshold.
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申请公布号 |
US5648717(A) |
申请公布日期 |
1997.07.15 |
申请号 |
US19950577402 |
申请日期 |
1995.12.22 |
申请人 |
MOTOROLA, INC. |
发明人 |
USKALI, BOB |
分类号 |
G01R31/36;H01M10/42;(IPC1-7):H01M10/44;H01M10/46 |
主分类号 |
G01R31/36 |
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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