该接口程序采用C51语言，包含详细的文档，开发环境为uvision2

很好的用io口模拟串口的程序，内带仿真文件，可随意修改，已经在产品中应用，可放心使用。-Io mouth with a very good simulation of serial procedures, within the simulation with documents, can be freely modified, has been applied in the product can be assured that use.

基于51单片机的发声程序，初学者简单应用-51 MCU-based voice process, beginners a simple application

一份非常完整的51单片机与P/S2键盘的通信程序，含有大量注释，不错的。-A very complete 51 SCM and P/S2 keyboard communication program, containing a large number of comments, good.

飞思卡尔中断 Codewarrior for HCS12的中断服务程序编写说明-freescale

upsd3300_I2C.c upsd3300_lcd.c 等等几个实用的程序代码-upsd3300_I2C.c upsd3300_lcd.c so on several practical way Order code

注册热键，STAITC接收键盘消息，向应用程序发送按键消息、文本-Register hotkey, STAITC receive keyboard message, send keystrokes to the application message, text

这是一个CAN总线通信的节点程序，是我自己编写的，希望指正。-This is a CAN bus communication nodes procedures, the preparation of my own, and I hope correct me.

C8051F52xA_53xA型单片机的串口驱动源码-C8051F52xA_53xA-based single-chip serial driver source code

MSP单片机开发应用实例，适用于任何型号-MSP development and application of single-chip example, apply to any model

12864液晶中文字库。以及一些液晶的控制方法-12864 LCD English font