GPIO输入输出各种模式(推挽、开漏、准双向端口)详解【转】
转自:http://blog.csdn.net/techexchangeischeap/article/details/72569999 技术交流是便宜的博客地址:http://blog.csdn. ...
转自:http://blog.csdn.net/techexchangeischeap/article/details/72569999 技术交流是便宜的博客地址:http://blog.csdn. ...
转自:https://blog.csdn.net/ivy_reny/article/details/56274412 一、AMBA概述 AMBA (Advanced Microcontroll ...