有关于linux下的线程实验，包含有线程的创建、挂起，通过此例可熟悉线程操作...

mini2440中cmos摄像头的驱动，不是v4l，而是字符型设备驱动-mini2440 drive in cmos camera, not v4l, but a character device driver

QT widget source, QT widget source.-QT widget source,QT widget source,QT widget source.

核酸双序列比对程序，可对DNA、RNA、蛋白质序列进行比对，结果为最优比对。-nucleic acid sequences than double the procedure, the DNA, RNA and protein sequences compared to Optimal results than the right.

本代码主要是在SUN操作系统下消息队列的管理-the main source of the Sun operating system message queue management

64位BIOS和处理器、内核开发的相关资料，非常经典，要好好看啊-64 BIOS and processor core developed by the relevant information, very classic, better than pretty ah

C语言编程的好书-C programming language books

关于TCP方面的， 比较难理解-On the TCP connection, more difficult to understand

ZD1211LnxDrv_2_22_0_0 for linux2.4

pxa270的rtc驱动源代码！！好用！

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.