是严蔚敏版数据结构的五个实验报告，希望对大家有帮助！-Yan Wei-min version of the data structure of the five experimental report, want to help you!

晶焱科技的AZRS5485无极性RS485通信芯片采标准SOP8封装，内建极性侦测与判断电路，当内部电路判断完成后，即自我进行极性的校正动作，全部在芯片内部完成，不用外接额外硬件或软件来达到无极性接口要求-Crystal Yan technology AZRS5485 non-polarity RS485 communication chip adopt standards SOP8 encapsulation, built-in polarity and detect circuit, whe