英飞凌16位单片机XC164CS的TWINCAN应用资料，很详细，非常好用

u盘制作资料(原理图、文档、底层驱动源程序)_-u disk production of information (drawings, documents, the bottom-driven source) _

51单片机实现gps(全球定位系统），希望好的能多加点分数-51 Singlechip gps (global positioning system), hope that can give a good point Score

光波治疗仪原创代码！目前产品火卖中！ -Light Therapy Instrument original code! Products in the current fire sale!

msp430单片机的一些实用例子,带protel图和C语言程序-msp430 microcontroller some practical examples, with protel map and C Language Program

用C语言实现的1602液晶显示程序，程序已经调试好了-Using C language program of the 1602 liquid crystal display, the program has good debugging

在单片机向实际系统发出控制信号时,需用数模转换芯片将数字信号转成模拟信号.这个程序和原理图详细说明了DA转换器的应用和开发.-In SCM systems to the actual control signal, the required digital-to-analog converter chip digital signal into analog signal. This procedure and schematic diagram detailing the application of DA converters and development.

基于89S51的LED汉字显示,开发环境KEIL,仿真环境PROTEUS-89S51 based on the LED display of Chinese characters, development environment KEIL, simulation environment PROTEUS

gsm短消息报警程序，与硬件配合，完成开关量输入，短消息通知主人，用于防盗报警系统。-Short Message gsm alarm procedures, and hardware with complete switch input, short message to inform the owner for the anti-theft alarm system.

自己移植的NXP ARM IAP程序，其部分基本函数源于周立功程序，本人加了详细的注释与移植说明，还有更改编译器环境与启动代码部分说明，按照说明初次使用者便可一试成功-their transplant NXP ARM IAP procedures, and some of its basic functions from Zhou, who procedures, I added a detailed note Notes and transplantation, there are changes in the environment and compiler bootcode explains, follow the instructions to the initial users will be a test success

很完整的门禁系统原码，希望能帮助大家更好的学习学习一下