This is based on the MAX517 serial D/A conversion of the source code

arm2440下，linux2.6内核的按键的中断驱动程序（可防抖）以及用户应用测试程序-arm2440 under, linux2.6 kernel driver interrupt button (which can be anti-shake), and user application test procedure

AD7799 source code. AD7799 is interfaced with 8051 controller using SPI.

基于smdk2410 开发板u-boot-1.2.0 对nand flash的支持，详细讲解了u-boot在nandflash的移植过程以及需要修改的地方，对初学者是个不错的文档。-Owing to that smdk2410 develops the board u-boot-1.2.0 support to nand flash,local revising in nandflash transplanting process and need having explained u-boot detailedly, is a good document to the beginner.

仪表温度控制程序--Instrument temperature controlling program.

博创时s3c2410试验箱的ad转换实验 值得下载-Fiberxon S3C2410 chamber when the ad conversion experiment is worth downloading

将BMP图片变成PCB版图--Convert BMP to PCB graph.

MODBUS代码，希望对各位有所帮助，共同进步-MODBUS code you want to help each other circulated in order to have progress

转子试验台的程序控制，能稳定运行zhuanzishiyantai-Rotor test bed process control, stable operation can be

触摸屏实例，学习触摸屏的朋友可以参考一下！-Examples of touch screens, touch screen learning can refer to a friend!

一本老师推荐的经典的VHDL覆盖基础的入门书籍，内容翔实充分-A teacher recommended the classic Introduction to VHDL-based coverage of books, fully informative