作者: Ni Xuzhe , Cheng Yixian
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摘要: The invention relates to a terminal circuit and an output stage circuit. is configured in transmitter for receiving differential signal of external device. comprises first switch, resistor, second switch third switch. end the biased voltage provided by transmitter, andis controlled control signal. resistor receive coupled between ofthe When closed mode, ground potential, signal, signaland are disabled close