文件名称:Amazing-Key-Pad
介绍说明--下载内容均来自于网络,请自行研究使用
amazing keypad, it provides basic techniques to decode a matrix keypad.
it uses 74ls138 decoder to accomplish this.
C++ source code is also given.
Thanks.
it uses 74ls138 decoder to accomplish this.
C++ source code is also given.
Thanks.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Amazing Key Pad MC.doc