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Method and system for operating a feedback system for a voltage controlled oscillator that involves correcting for offset related to the feedback system
Method and system for operating a feedback system for a voltage controlled oscillator that involves correcting for offset related to the feedback system
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机译:用于操作压控振荡器的反馈系统的方法和系统,该方法和系统涉及校正与反馈系统有关的偏移
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摘要
An offset related to a feedback system for a VCO is quantified and then a parameter of the feedback system is adjusted in response to the quantified offset to correct for the offset. Correcting for offset in a feedback system can improve the performance of a PLL by reducing phase drift between the input signal and the VCO signal. The reduced phase drift can have benefits such as, for example, reduced bit errors and/or improved phase tracking accuracy.
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