发明名称 Digital sine wave generator
摘要 In accordance with described exemplary embodiments, correction is inserted into the feedback loop of a second order resonator used at the time of frequency transition. The correction is based upon parameters generated from a desired output signal frequency and a desired sampling frequency. The correction is generated to maintain i) constant amplitude, ii) continuous phase, and iii) the same sampling frequency during the frequency transition.
申请公布号 US8082285(B2) 申请公布日期 2011.12.20
申请号 US20070982264 申请日期 2007.10.31
申请人 SIMMONDS HAROLD THOMAS;AGERE SYSTEMS INC. 发明人 SIMMONDS HAROLD THOMAS
分类号 G06F1/02 主分类号 G06F1/02
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