文件名称:keyborad-print
介绍说明－－下载内容均来自于网络，请自行研究使用
利用ZG-211单片机系统实验板和芯片CH451、89S52进行详细的硬件设计，并在KEILC UVISION2 集成开发环境下编辑、编译、运行C语言程序，使得实验板能正常操作LED 数码显示，能通过中断方式接收按键信息。
即启动实验板，数码管将自动显示“12345678”
按下1 号按键，显示“001”；
按下2 号按键，显示“002”；
按下3 号按键，显示“003”；
按下4 号按键，显示“004”；
-The hardware design in detail using ZG-211 microcontroller experiment board and chip CH451, 89S52, and in the KEILC integrated development environment UVISION2 editor, compiler, run the C language program, the board can the normal operation of LED digital display, can receive the key information by the way of interrupt.
Press the 1 button, display "001"
Press the 3 button, display "003"
Press the 4 button, display "004"
即启动实验板，数码管将自动显示“12345678”
按下1 号按键，显示“001”；
按下2 号按键，显示“002”；
按下3 号按键，显示“003”；
按下4 号按键，显示“004”；
-The hardware design in detail using ZG-211 microcontroller experiment board and chip CH451, 89S52, and in the KEILC integrated development environment UVISION2 editor, compiler, run the C language program, the board can the normal operation of LED digital display, can receive the key information by the way of interrupt.
Press the 1 button, display "001"
Press the 3 button, display "003"
Press the 4 button, display "004"
(系统自动生成,下载前可以参看下载内容)
下载文件列表
显示键盘
........\Beep.c
........\Beep.h
........\def.h
........\Display.c
........\Display.h
........\ExpBoard.hex
........\ExpBoard.Uv2
........\func.h
........\main.c
........\main.h
........\REG52.H
........\STARTUP.A51
........\sub.c
........\sub.h