8051 VARIOUS UTILITY FUNCTIONSUTIL_ADCAD

看门狗25045的实例。//25045的4根io脚接在同一端口，本例为p1，//请根据实际电路更改引脚定义-watchdog 25,045 examples.// 4 of 25,045 feet io Then in the same port, the cases of p1,// light of the actual circuit-pin definition change

ST7920驱动程序，便于相应驱动的液晶的显式操作-ST7920 driver for the LCD driver corresponding explicit operation

单片机控制火车车厢门上方的LED显示程序-Single-chip microcomputer to control the top of the train compartment door LED display program

ALTERADE2开发板一个网络芯片DM9000A的应用范例-Development board ALTERADE2 a network chip DM9000A Application Example

实现控制数码管，主要用到的开发芯片为c51单片机-Realize the control of digital control is mainly used to develop chips for the C51 single-chip microcomputer

单片机控制串口鼠标芯片范例，实现方向判断和数值计算功能-SCM serial mouse chip sample, judge and realize the direction of numerical functions

此程序是用单片机来控制LCD1602的，实现简单的LCD显示，适合初学者学习参考！

这是一款专门用于单片机上显示的LED字符生成器，只要经过简单的段排列，通过鼠标选择你想要成生的字符图案。本软件分为生成常规字符和特殊字符两种功能-This is a special show for SCM LED character generator, through a simple paragraph with, you want the mouse to choose students into the pictorial characters. The software is divided into conventional generated characters and special characters two functions!

基于ＳＴＭ上的122x32液晶显示程序显示图形及汉字，已经通过验证-Based on the STM on the 122x32 graphic LCD display and the Chinese characters, has passed validation

89C52的键盘扫描LED显示及串口程序。 用Keil C51开发。用通用实验板调试通过。 -89C52 keyboard scanning LED display and serial procedures. Using Keil C51 development. Experiments with GM through the debug board.