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专利名称：Signal processing circuit outputting a signal
representing the number of times an inputsignal rises in a predetermined period as asignal corresponding to a quality of theinput signal
发明人：Akira Mashimo申请号：US102248申请日：20020823公开号：US06954709B2公开日：20051011
专利附图：
摘要：A signal processing circuit outputs a signal corresponding to a quality of adigitized input signal. An edge counter of the signal processing circuit counts the numberof times the input signal rises and/or falls in a predetermined period. An output unit ofthe signal processing circuit outputs a signal representing the number of times countedby the edge counter. This signal is output as the signal corresponding to the quality ofthe input signal.
申请人：Akira Mashimo
地址：Tokorozawa JP
国籍：JP
代理机构：Anderson Kill & Olick, PC
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