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。

基于MCS-51单片机的双向红外计数器C程序-Based on MCS-51 single-chip bi-directional infrared counter C procedures

基于MCS―51系列单片机的按键程序，包括扫键，按键算法等一系例思想和代码。-Based on MCS-51 series single-chip key procedures, including the sweep key, key algorithm, such as Example 1 Department of ideas and code.

凌阳单片机的语音程序1，供学习凌阳单片机的学习者参考-Sunplus SCM process a voice for learning Sunplus SCM reference learners

基于C51的SHTXX温湿度传感器的驱动程序，可移植性好，模拟IIC协议-C51 based on the temperature and humidity sensors SHTXX driver, portability, and simulation IIC agreement

MEGA16的小车沿黑线行驶程序，能够控制程控小车沿规定路线自行行使。-MEGA16 the black car along the lane, it will be programmed control along the trolley line provides free exercise.

ucgui V3.98 是目前网络上相对较新的ucgui高版本源码啦。有兴趣的可以下载试试，本人尚未测试 -ucgui V3.98 is currently the network relatively new version of source ucgui high啦. Are interested can download a try, I have not yet tested

单片机红外通信程序，实现单片机字符发送与接收的功能，支持ASCII码字符液晶显示功能-Single-chip infrared communication procedures, realize Singlechip characters send and receive functions, support for ASCII code character liquid crystal display function

16分钟语音芯片ISD4004操作的C51源程序，自己调试通过的！-16 minutes of voice chip ISD4004 operated source C51, adopted its own debugging!

基于凌阳系列单片机的以太网驱动程序，已在SPCE61上调试通过-Sunplus series based on single-chip Ethernet driver has been SPCE61 debugging through

这是本人在毕业课程设计制造的51单片机的仿真器,其中有电路图和上下位机的程序.PCB板走线图-this is my graduate courses in the design and manufacture of 51 MCU simulator, which is next circuit and crew procedures. PCB alignment map