发明名称 Method and/or apparatus for stabilizing the frequency of digitally synthesized waveforms
摘要 An apparatus comprising a first circuit, a second circuit, a third circuit and a fourth circuit. The first circuit may be configured to generate a demodulated signal in response to (i) a modulated signal and (ii) a seed value. The second circuit may be configured to generate a first control signal in response to the demodulated signal. The third circuit may be configured to generate a second control signal in response to (i) the first control signal and (ii) a compensation signal. The fourth circuit may be configured to generate the seed value in response to the second control signal.
申请公布号 US7421043(B2) 申请公布日期 2008.09.02
申请号 US20020305638 申请日期 2002.11.27
申请人 LSI CORPORATION 发明人 RABY DEAN L.
分类号 H03D3/18;H03D3/00;H03L7/099 主分类号 H03D3/18
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