人脸识别，识别出人脸之后可用红框将其框出并进行显示-Face recognition, face recognition is available after the red box out of its box and display

在linux系统下实现的按键的驱动程序，在板子上验证后能正常工作，对初学驱动的初学者非常有用-Under linux system to achieve key drivers on the board after authentication to work properly, the novice driver is very useful for beginners

无线网卡linux驱动。该驱动实现了IEEE802.11的基本内容，包括BSS和IBSS模式，支持开放、共享、WPA-PSK和WPA2-PSK认证，以及WEP、TKIP、AES加密。-This is a linux device driver for Ralink RT3090 ABGN WLAN Card. This driver implements basic IEEE802.11. Infrastructure and adhoc mode with open or shared or

radius认证服务器安装配置，centos5.8安装环境。-radius authentication server installation and configuration, centos5.8 installation environment.

以STM32 单片机为核心设计了一套智能家居控制系统。该系统通过无线通信、串口通信对系统各部分进行串联，用户可通过门禁密码锁验证身份后进入智能家居系统-A set of intelligent home control system based on STM32 MCU is designed. The system through the wireless communication, serial communication of the various parts of the syste