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2. 发明申请

US20060132252A1 LOW POWER OSCILLATOR AND METHOD FOR GENERATING AN OSCILLATING SIGNAL 审中-公开
标题翻译：低功率振荡器和产生振荡信号的方法
公开(公告)号：US20060132252A1
公开(公告)日：2006-06-22
申请号：US10906930
申请日：2005-03-13
申请人： Yu-Chin Chu , Tsung-Wei Shen
发明人： Yu-Chin Chu , Tsung-Wei Shen
IPC分类号： H03B5/32
CPC分类号： H03B5/36 , H03K3/012 , H03K3/0307
摘要： A low power oscillator and a method of generating an oscillating signal are disclosed. The low power oscillator includes an oscillating unit for generating a preliminary oscillating signal; an inverter coupled to the oscillating unit in parallel for generating an inverse preliminary oscillating signal fed back to the oscillating unit according to the preliminary oscillating signal, and for generating a first current and a second current according to the preliminary oscillating signal; a first current mirror for generating a first mirror current at an output terminal of the low power oscillator according to the first current; a second current mirror for generating a second mirror current at the output terminal of the low power oscillator according to the second current; and a compensating circuit electrically connected to the inverter for providing a first compensating current and a second compensating current to adjust the first current and the second current, respectively.
摘要翻译：公开了低功率振荡器和产生振荡信号的方法。低功率振荡器包括用于产生初步振荡信号的振荡单元; 一个并联的振荡单元的逆变器，用于产生根据初步振荡信号反馈到振荡单元的反向初步振荡信号，并根据初步振荡信号产生第一电流和第二电流; 第一电流镜，用于根据第一电流在低功率振荡器的输出端产生第一反射镜电流; 第二电流镜，用于根据第二电流在低功率振荡器的输出端产生第二反射镜电流; 以及补偿电路，电连接到所述逆变器，用于分别提供第一补偿电流和第二补偿电流以调整所述第一电流和所述第二电流。

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