作者: Xu Jianming , Liang Kaijun , Chen Tao , Tu Weichen
DOI:
关键词:
摘要: The invention discloses a power supply control circuit. circuit comprises first receiving circuit, second and circuit; the is electrically connected to charging port, used for unit according port voltage. voltage of port. further configured be disabled supplyingpower supplying Therefore, can transmit electric or data through different ports.