发明名称 |
Integrated capacitance model circuit |
摘要 |
Apparatuses and methods of an integrated capacitance model circuit are described. A capacitance model circuit is disposed on a common carrier substrate of an integrated circuit (IC) having a capacitance-sensing device. The capacitance model circuit is configured to model a capacitance of an external sense array. The capacitance model circuit is programmable.
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申请公布号 |
US8432170(B1) |
申请公布日期 |
2013.04.30 |
申请号 |
US201213536238 |
申请日期 |
2012.06.28 |
申请人 |
WALSH PAUL M.;O'DONOGHUE KEITH;CYPRESS SEMICONDUCTOR CORPORATION |
发明人 |
WALSH PAUL M.;O'DONOGHUE KEITH |
分类号 |
G01R27/26 |
主分类号 |
G01R27/26 |
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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