发明名称 |
SWITCH INPUT CURRENT CIRCUIT |
摘要 |
<p>A method and corresponding apparatus for improving the power consumption of a switch input circuit is described having resistive elements, the method including the steps of providing a wetting current to at least one switch through a respective resistive element, and modulating the wetting current with a pulse width modulation signal to provide a reduced average voltage applied to the respective resistive element, and thereby reduce the power consumption of the circuit.</p> |
申请公布号 |
EP1240654(B1) |
申请公布日期 |
2004.02.18 |
申请号 |
EP20000993348 |
申请日期 |
2000.11.28 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
TURNER, SCOTT, HAYDON;FENWICK, MATTHEW, DAVID |
分类号 |
H01H1/60;(IPC1-7):H01H1/60 |
主分类号 |
H01H1/60 |
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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