发明名称 |
Circuit arrangement for processing digital input signals has circuit supplied with high or low reference potential depending on current direction between signal source and circuit arrangement |
摘要 |
The arrangement has a circuit structure for detecting and relaying input signals produced in signal sources of pnp or npn technology. The arrangement has an electronic circuit (Rs,OP) that is supplied with a high or low reference potential depending on the direction of flow of the current between the signal source and the circuit arrangement.
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申请公布号 |
DE10123425(A1) |
申请公布日期 |
2002.12.05 |
申请号 |
DE20011023425 |
申请日期 |
2001.05.14 |
申请人 |
SIEMENS AG |
发明人 |
GURDAN, ALEXANDRA;REIS, HERBERT |
分类号 |
G01R19/14;(IPC1-7):G01R19/14;G01D5/18 |
主分类号 |
G01R19/14 |
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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