文件名称:KEY_BOARD
介绍说明－－下载内容均来自于网络，请自行研究使用
基于状态机的定时中断矩阵键盘扫描程序，相当好用，直接调用h文件中的KeyBoardScan(）即可，-Based on state machine timer interrupt matrix keyboard scanner, very easy to direct the call h file KeyBoardScan () can,
(系统自动生成,下载前可以参看下载内容)
下载文件列表
KEY_BOARD
.........\DataType.h
.........\keyboard.c
.........\keyboard.h
.........\keyboard.lnp
.........\keyboard.LST
.........\keyboard.M51
.........\keyboard.plg
.........\keyboard.uvopt
.........\keyboard.uvproj
.........\keyboard_uvopt.bak
.........\keyboard_uvproj.bak
.........\STARTUP.A51
.........\STARTUP.LST
.........\STARTUP.OBJ
.........\DataType.h
.........\keyboard.c
.........\keyboard.h
.........\keyboard.lnp
.........\keyboard.LST
.........\keyboard.M51
.........\keyboard.plg
.........\keyboard.uvopt
.........\keyboard.uvproj
.........\keyboard_uvopt.bak
.........\keyboard_uvproj.bak
.........\STARTUP.A51
.........\STARTUP.LST
.........\STARTUP.OBJ