USB Type-C Configuration Channel (CC)引脚功能介绍
翻译自: http://kevinzhengwork.blogspot.com/2014/09/usb-type-c-configuration-channel-cc-pin.html
原文: https://www.jianshu.com/p/b2a5fba90225
Type-C协议简介(CC检测原理)
https://www.wpgdadatong.com/cn/blog/detail/47005