nRF2401-

此游戏是在STM32F407上开发的一款简易版贪吃蛇游戏，具有设置功能，可以调节蛇与食物颜色，还具有调节声音，暂停等功能。(This game is a simple version of Snake Eating game developed on STM32F407. It has setting function, can adjust the color of snake and food, and also has the functions of adjusting sound and pausing.)

STM32按键描述,能够实现按键输入，，，，(STM32 KEY,FACTON)

stm32远程升级例程（分为boot loader区，用户区，和ota区，用户可以根据不同的需求修改启动地址）(Stm32 remote upgrade routines (divided into boot loader area, user area, and ota area, the user can modify the startup address according to different needs))

基于STM32控制CH376S实现U盘的创建文件及读写功能实现(Control CH376S based on STM32)

基于ARM-LINXU的视频监控系统的编程.rar(Based on the ARM-LINXU Video Surveillance System programming. Rar)

AVR 8位数码管动态显示 包括原代码及protues仿真 很有意思(AVR 8-bit digital displays, including dynamic simulation of the original code and very interesting protues)

Weighted acceleration, Combined with PCA scale invariant feature transform (SIFT) algorithm, Realize image watermarking, de-noising, plus noise and other functions.

LM3S系列开发板开发的串口与网络转换的原理图以及程序。嵌入式开发需要的资料。(LM3S series development board to convert the serial port of the network diagram, and procedures. Embedded developers need.)

说明：  本程序是一个arduino例程，能实现电子表的基本功能(包括闰年检测、时间校对等)， 另外，其串口通信功能可以方便使用者用数据线、蓝牙模块等对arduino的时间进行重置、保存。 串口通信的数据包用帧头、帧尾字符识别数据包的开始、结束。(A ewatch program demo with the function of UART based on a data package protocol.)

说明：  s3c2440的led测试程序，使用ADS编译，亲自测试，可用。(s3c2440 the led test program, compiled using the ADS and personally tested and available.)