发明名称 |
Linear lambda probe evaluation circuit |
摘要 |
The pumping current source (P) required for operating the linear lambda probe is wired in such a manner that its inverting input is connected to the third probe terminal (Vp+), its non-inverting input is connected to the potential of the mean voltage (VM), and that its output is connected to the second probe terminal (Vp-/Vs-). |
申请公布号 |
US7052596(B2) |
申请公布日期 |
2006.05.30 |
申请号 |
US20020320209 |
申请日期 |
2002.12.16 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BOLZ STEPHAN |
分类号 |
G01N27/409;G01N27/419;G01N27/406;G01N27/41 |
主分类号 |
G01N27/409 |
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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