发明授权
- 专利标题： System where the number of conductors equals the number of sensors and each of the sensors receives voltages via a different set of two conductors and provides data via the different set of two conductors
- 专利标题（中）： 导体数量等于传感器数量的系统，每个传感器通过不同的两组导体接收电压，并通过不同的两组导体提供数据
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申请号： US12364910申请日： 2009-02-03
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公开(公告)号： US07969041B2公开(公告)日： 2011-06-28
- 发明人: Dirk Hammerschmidt
- 申请人： Dirk Hammerschmidt
- 申请人地址： DE Neubiberg
- 专利权人： Infineon Technologies AG
- 当前专利权人： Infineon Technologies AG
- 当前专利权人地址： DE Neubiberg
- 代理机构： Dicke, Billig & Czaja, PLLC
- 主分类号： G01R31/28
- IPC分类号： G01R31/28 ; B60L1/00
摘要：
A system includes a control circuit, supply circuits, and sensors. The control circuit controls the supply circuits to power each of the sensors and obtain data from the powered sensors. If one of the supply conductors is open, the control circuit controls the supply circuits to power each of the sensors and obtain data from the powered sensors. If one of the sensors is shorted, the control circuit controls the supply circuits to power each of the remaining sensors and obtain data from the powered sensors.
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