发明名称 |
Control circuit for tank sensor of motor vehicle, has potentiometer with resistor including two terminals connected with supply and earth potentials, and pickup with third terminal combinable with supply or earth potential by transistor |
摘要 |
<p>The circuit has a potentiometer with a resistor (2) including two terminals (2a, 2b), and a pickup (3). The terminals are electrically connected with supply and earth potentials, respectively. The terminals (2a, 2b) and a terminal (3a) of the pickup are electrically connected with a terminal of an analog-to-digital converter. The terminal (3a) is combinable with the supply potential or earth potential by a transistor (7). An independent claim is also included for a method for operating a control circuit for a tank sensor.</p> |
申请公布号 |
DE102005013771(A1) |
申请公布日期 |
2006.09.28 |
申请号 |
DE20051013771 |
申请日期 |
2005.03.22 |
申请人 |
SIEMENS AG |
发明人 |
PAUER, BERND;UERDINGEN, BERND |
分类号 |
G01F23/36 |
主分类号 |
G01F23/36 |
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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