发明授权
US06734676B2 Method and timing circuit for generating a switching or control signal
有权
用于产生开关或控制信号的方法和定时电路
- 专利标题： Method and timing circuit for generating a switching or control signal
- 专利标题（中）： 用于产生开关或控制信号的方法和定时电路
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申请号： US09997984申请日： 2001-11-29
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公开(公告)号： US06734676B2公开(公告)日： 2004-05-11
- 发明人: Ludwig Leipold , Paul Nance
- 申请人： Ludwig Leipold , Paul Nance
- 优先权： DE19946994 19990930
- 主分类号： F02P1700
- IPC分类号： F02P1700
摘要：
A method for generating a control signal after a predeterminable period of time is described. The method includes applying a voltage to an inductor at a beginning of a time measurement; and outputting, via a current threshold value detector, the control signal if a current through the inductor exceeds a predeterminable threshold value. The invention also relates to a timing circuit.
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