发明名称 |
Temperature stable voltage-controlled electronic capacitance for an oscillator |
摘要 |
A voltage-controlled capacitor includes a multiplier, having an output which serves as terminals of the controlled capacitor. The output voltage of the multiplier is applied to a reference capacitor. A signal in phase with the current in the reference capacitor is applied at one input of the multiplier, the other input of the multiplier receiving a signal determining the value of the controlled capacitor.
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申请公布号 |
US5510755(A) |
申请公布日期 |
1996.04.23 |
申请号 |
US19940365465 |
申请日期 |
1994.12.28 |
申请人 |
SGS-THOMSON MICROELECTRONICS, S.A. |
发明人 |
KODRNJA, MARC;DUFOSSEZ, VINCENT |
分类号 |
H03B5/20;H03H11/48;(IPC1-7):H03B5/00 |
主分类号 |
H03B5/20 |
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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