利用52单片机通过8254定时器实现控制电机的PWM调速程序，可实现开始，停止，加速，减速。

用 AT89C51、LED 数码管、按键、二极管等部分构成，能实现时钟日历的功能：能进行时、分的显示。也具有时钟，定时时间的设定，实现三路开关定时输出等功能。-With AT89C51, LED digital tubes, buttons, diodes and other components, to achieve clock calendar function: to carry out, the sub-display. Also has a clock, timer time setting, the realization of three-way开关定时output functions.

在Proteu环境下的DS18b20测温软件与硬件设计.-Proteu environment in DS18B20 temperature measurement software and hardware design.

数码管动态显示，菜用#include头文件，才有右移的方式。控制数码管动态显示更灵活，方便 -Digital tube dynamic display, vegetable# Include

用终端仿真接收显示和控制来玩游戏，c51编写的“贪吃蛇”游戏源程序。-receiver display and control to play games, c51 prepared by the "Snake" game source.

Proteus仿真的Arm7源程序，用于串口通信，开发环境为ADS-Proteus simulation ARM7 source for serial communications, development environment for the ADS

这是一个和proteus结合的 使用gal的实例 和好噢-This is a combination of lic and the use of gal Oh good examples and

基于Keil C 平台的，用于ls52的源程序 主要用于检测DA529的操作，给出时序控制源码-Keil C-based platform for ls52 source DA529 for the detection of the main operation, given timing control source

流水灯,用于熟悉了解单片机,初次上手的人用-Water lights, used to become familiar with single-chip, first-to-use with

PIC BASIC PRO Development Suite

本程序是功能是实现51单片机与PC机之间的通信，程序简单-this is to tell how to use 51 single chip controler to communicate with pc