发明授权
- 专利标题: R-C Oscillators using plural inverters
- 专利标题(中): 使用多台逆变器的R-C振荡器
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申请号: US109916申请日: 1980-01-07
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公开(公告)号: US4316158A公开(公告)日: 1982-02-16
- 发明人: Sigeyuki Akita , Hiroaki Tanaka
- 申请人: Sigeyuki Akita , Hiroaki Tanaka
- 申请人地址: JPX Nishio
- 专利权人: Nippon Soken, Inc.
- 当前专利权人: Nippon Soken, Inc.
- 当前专利权人地址: JPX Nishio
- 优先权: JPX54-4650 19790117
- 主分类号: H03K3/03
- IPC分类号: H03K3/03 ; H03K3/282 ; H03K3/354
摘要:
In an oscillator circuit including a variable capacitor for inverting a pair of inverters oppositely to each other with a time period defined by a resistance value of a resistor and a capacitance of the variable capacitor, an additional capacitor is provided to be biased by an inverter function of an additional inverter in voltage polarity opposite to that of the variable capacitor.
公开/授权文献
- USD427884S Wireless digital combination lock 公开/授权日:2000-07-11
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