I2C software simulation source code, which is described

在点阵式液晶显示器上显示字符-in dot-matrix liquid crystal display characters on the show

自己参加07电子设计写的内码转换的程序包，包含unicode的多种码制转换。-Electronic Design 07 to participate in their own written code conversion package, that contains a variety of unicode code conversion system.

51单片机实现红外键盘的解码，红外发射芯片61-51 single-chip implementation of the decoding infrared keyboard, infrared transmitter 6122

LT_1B msp430开发板例子程序－UART15_096-LT_1B msp430开发板例子程序－UART15_09600

DP_51PRO实验仪图形液晶显示实验。先在屏幕上的随机位置显示随机数字(0--9)， * 然后调用画直线函数以屏幕中心为中点画对称的直线，最后显示一个简单的窗口。-Experiment DP_51PRO graphics liquid crystal display experiment. First in a random location on the screen shows random number (0 9),* then calls the function to draw a straight line in the screen center line stipple symmetry, and finally shows a simple window.

描述msp430的端口控制以及频率设定 的一个简单程序

基于430单片机的DS18B20测温系统-Based on 430 single-chip temperature measurement system of DS18B20

AT89c51 使用 PC键盘 的 C源代码-AT89C51 use PC keyboard C source code

《生日快乐》mcu音乐程序，asm， 单片机也能发声了-"Happy Birthday" mcu music procedures asm, microcontroller can be a vocal.

利用ps2键盘向单片机输入数据，这样做不仅可以减少输入输出口，而且程序代码短小精悍，可以极大的提高单片机的执行效率．-Ps2 keyboard to use single-chip input data, to do so not only can reduce the input and output port, and program code dapper, you can greatly improve efficiency in the implementation of SCM.