Principle of Microcomputer experimental procedures, including 8255,8253,8259

0832设计的波形发生器 DAC0832proteus-a

8051监控程序：-使用外部ram运行用户程序-使用EEPROM保存用户程序-提供单步去毛刺，可以读取内部寄存器和ram

直流电机控制实验 马表 静态点阵led控制 动态点阵led控制 lcd字形显示 lcd自建字形 lcd与4*4键盘控制 lcd之dd/cg ram读取控制 lcd的4位控制模式实验 比大小游戏实验 中文显示型lcd控制 半矩阵式键盘与lcd控制 i2c传输-DC motor control experiment stopwatch control of the static lattice led dot matrix led dynamic control lcd display lcd self-built glyph shape lcd and 4* 4 keyboard lcd of dd/cg ram read control lcd 4-bit control mode experiment than the size of the game to experiment Chinese display type lcd control the half-matrix i2c transfer control of the keyboard and lcd

黄金分割的4个子程序-the Golden Section 4 sub-procedures

实现了算术运算功能，是分别通过水平移位和循环移位来实现的，正在学习诶汇编语言的朋友可以参考一下，是我的作业-Realize the arithmetic functions, respectively, through the level of displacement and the cyclic shift to realize, and are learning assembly language ah friends can refer to, is my operating

LED矩阵代码

用masm写的TOOBar生成器，有点类似于VB之类，制定完之后自动生成相应的代码，这对win32平台下的汇编程序员来说是个不错的工具，也是一个用汇编写OOP程序的例子-with masm write TOOBar generator, somewhat similar to the VB like, End enacted automatically generates the appropriate code win32 platform for the compilation of programmers is a good tool, is a compilation was made using OOP procedures example

单片机液晶显示，可以作为参考源程序，希望有用-Single-chip liquid crystal display can be used as a reference source, I hope useful

8051对时钟芯片DS1302和液晶LCD1602的控制，在LCD上显示时间，当前的时间。-8051 pairs of clock chip DS1302 and LCD1602 LCD control, in the LCD display time, the current time.

Input 8 bit binary number and print out its decimal equivalent.