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发明名称
Proximity sensor with change of consumption
摘要
Its supply circuit comprises a storage capacitor 4, an arm for supplying a weak direct current, with a resistor 5 and a diode 6, and an arm for supplying cut current comprising a transistor 7 and a pumping circuit 8-15. <IMAGE>
申请公布号
FR2585824(A1)
申请公布日期
1987.02.06
申请号
FR19850011694
申请日期
1985.07.31
申请人
PETERCEM SA
发明人
MIHAIL MACOVSCHI
分类号
H03K17/95;(IPC1-7):G01D5/14;G01B7/14
主分类号
H03K17/95
代理机构
代理人
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