development board Sdns100 Not only the demo program

可以加载到嵌入式系统终端的键盘驱动程序，实现了键盘初始化，键盘数据读写及复位等功能。- The keyboard driver program can be loaded inbed-system and carry out the function of the initialization keyboard,r/w of keyboard data, reset and so on.

三星S3C2440 LED控制器驱动程序-Samsung S3C2440 LED controller driver

temprature measurement program

TS101的连路口程序，基于visual DSP++环境开发。该程序时c语言程序。 -TS101 link crossing procedures, based on visual DSP++ environment for development. The program c language program.

EasyARM2131开发板源码之一--- -----5．IOPIN的特殊应用-EasyARM2131 one source development board----------- 5. The special application IOPIN

基于ARM9-AT91RM9200的开发板的系列调试程序，文件里有程序的详细注释.-based on ARM9-AT91RM9200 Development Board Series debugging procedures, The document detailed the procedures Notes.

一个关于触摸屏ADS7843芯片的中文技术资料，，比较难得，-a touch screen on the Chinese chip ADS7843 technical information, the more desirable,

arm模数转换ADC示例额程序，实例通过采集外接电压值0-3.3V对电压进行量化，实现模数转化，ARM ADC模数转换STM21F103采用STM32F103ZET6芯片开发。其他芯片原理相同。

PID keil C 环境下编写的程序源码-PID keil C software(8051MCU)

51 红外发送程序 带仿真 数据格式可以修改程序来实现-51 infrared send process with simulation data formats can modify the procedure to realize