通信协议分类(串行、并行、同步、异步、单工、全双工、半双工)

内容纲要

https://blog.csdn.net/qq_16423857/article/details/121492147
https://blog.csdn.net/weixin_45880057/article/details/125550385
https://blog.csdn.net/wutaotaotaotaoaa/article/details/121319868
https://www.cnbiancheng.com/?p=51575

https://blog.csdn.net/Dingjiawang6/article/details/81093518

https://wenku.baidu.com/view/ac072f6fcb50ad02de80d4d8d15abe23482f039a.html?_wkts_=1671096814812&bdQuery=%E4%B8%B2%E8%A1%8C+%E5%B9%B6%E8%A1%8C+%E5%85%A8%E5%8F%8C%E5%B7%A5+%E5%8D%8A%E5%8F%8C%E5%B7%A5+%E5%90%8C%E6%AD%A5+%E5%BC%82%E6%AD%A5

https://www.elecfans.com/emb/jiekou/20171206595936_a.html