LED control LPC2129 ARM assembler

PAX270 Linux键盘驱动示例，用于驱动矩阵和单按键键盘-PAX270 driver of keyboard

简简单单实现linux下USB设备自动检测和自动挂载-Simple USB devices under linux to achieve automatic detection and automatic mounting

Linux内核编译常见错误排除，这对大家编译内核有遇到的问题有一定的帮助-Linux kernel compile rule out common mistakes, which we have encountered in the kernel to a certain extent to help

DHCP服务器源码-DHCP server source

Linux_C.rar为Linux中c语言提供中文指令参考，对初学着有帮助-Linux_C.rar for Linux in c language reference to provide Chinese language instruction for beginners with helpful

在Linux系统的/etc目录下有这样一个文件passwd，该文件里包含系统中所有用户信息的记录，记录里包含每个用户的如下信息：用户名、密码、用户ID、组ID、用户全名、用户主目录和用户登录所用的shell。请设计一个脚本（shell）程序能实现增加、删除、查找和显示特定用户信息的功能。你们可以通过创建一些UNIX/LINUX shell 脚本文件来满足以上需求。-In the Linux system,/etc directory there is such a file passwd, this file contains all the user information system, records, record where each user that contains the following information: user name, password, user ID, group ID, user" s full name , the user" s home directory and the user logged in with the shell. Please design a script (shell) program enables to add, delete, search and display information on a specific user function. You can by creating a number of UNIX/LINUX shell script file to meet the above requirements.

Unix 下canny算法，c语言，来自http://www.ltrr.arizona.edu/-Unix under the canny algorithm, c language, from http://www.ltrr.arizona.edu/

An open source clone of the Microprose game "Transport Tycoon Deluxe".

44B0的一个简易原理图-44B0 of a simple diagram

非常好用的tcp/udp封装-very user-friendly tcp/udp Packaging