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Being the reception step of the multi-stage signal which is modulated with respect to supply voltage and the reception
Being the reception step of the multi-stage signal which is modulated with respect to supply voltage and the reception
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机译:作为相对于电源电压和接收信号调制的多级信号的接收步骤
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摘要
PROBLEM TO BE SOLVED: To provide a circuit and method which minimize a cost and time for initialization, avoid a pulse width from determining a time constant, and also detect not only a pulse but also a pulse width.;SOLUTION: A high threshold generator is arranged so as to increase a high threshold value when an output signal subjected to low-pass filtering is smaller than the high threshold value and to decrease the high threshold value when the output signal subjected to low-pass filtering is larger than the high threshold value. A low threshold generator is arranged so as to increase a low threshold value when the output signal subjected to low-pass filtering is smaller than a low threshold value and to decrease the low threshold value when the output signal subjected to low-pass filtering is larger than the low threshold value.;COPYRIGHT: (C)2010,JPO&INPIT
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