这是我在程控交换机中使用的C51读写AT24C04例子

1、arm7芯片2138驱动大液晶 2、ym320240的液晶驱动 3、动态等待图标的显示 4、各种字符的显示。 -1, arm7 chip liquid crystal 2138 driver 2, ym320240 LCD Driver 3, dynamic wait icon display 4, a variety of characters in the display.

一个TWI通讯程序，是用C语言写的，内含头文件和主程序-A TWI communication program is written using C language, contains header files and the main program

I2C总线协议及其软件的实现，非常使用！！！！单片机用的-I2C bus protocol and software to achieve the very use! ! ! ! The MCU

PCB设计基础教程关于pcb的介绍及其设计方法-PCB Design Tutorial on the pcb

Atmel Uart C51程序（timer2方式）-Uart (timer2 way)

芯片HT1623驱动段码液晶屏显示；通过开辟显存区；利中断定时刷新三排数码管显示；-Chip HT1623 Drive Segment LCD display through the creation of memory area Lee interrupted refresh three rows of digital tube display

Keil_AGSI_SDK: 这是一个广泛使用的Keil单片机IDE平台软件仿真插件(AGSI)开发的官方SDK资料包,内含DLL插件范例和开发自己的仿真DLL插件所必须的包含文件,同时资料中还含一个48页的详细介绍如何开发此类插件的PDF指南-Keil_AGSI_SDK: This is a widely used Keil Singlechip IDE plug-in software simulation platform (AGSI) official SDK development kit, containing examples and DLL plug-ins to develop their own simulation DLL plug-ins necessary to include file, while information also containing a 48-page detailed introduction how to develop such a plug-PDF Guide

使用单片机的定时器定时功能，开发出来的脉冲发生器-The use of single-chip timer timer function, developed pulse generator

单片机控制实现几个小游戏：贪吃蛇、俄罗斯方块、推箱子-Realize single-chip control of several small games: Snake, Tetris, Sokoban