发明名称 |
Electrical load processing device for converting electrical load into digital signal, has controllable switch establishing electrical path between terminals of capacitive element, where path discharges element during idle interval |
摘要 |
<p>The device (3) has a load amplifying circuit (30) for generating electrical voltage (Vs) at terminals of an capacitive element (32), where the electrical voltage represents an electrical load (Q) generated by a piezoelectric sensor (1). A controllable switch (33) establishes an electrical path between the terminals of a capacitive element when the controllable switch is in a closed position, where the electrical path discharges the capacitive element during an idle interval. Independent claims are also included for the following: (1) a method for controlling a device that is used to process an electrical load generated by a piezoelectric sensor of a vehicle (2) a system for processing an electrical load generated by a piezoelectric sensor of a vehicle comprising a control module.</p> |
申请公布号 |
FR2957468(A1) |
申请公布日期 |
2011.09.16 |
申请号 |
FR20100003469 |
申请日期 |
2010.08.30 |
申请人 |
CONTINENTAL AUTOMOTIVE FRANCE;CONTINENTAL AUTOMOTIVE GMBH |
发明人 |
MIRASSOU DAVID |
分类号 |
H03K17/16;H03K17/296;H03L9/00 |
主分类号 |
H03K17/16 |
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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