开源一个类似与豆瓣网站的系统 一个很不错的系统值得去学习...

使用消息队列的例子 -The example for using message q

小型的usb库libusb，通过usb库，通过libusb的接口函数，应用程序可以直接跟usb设备打交道。-Small usb library libusb, through the usb library, through the libusb interface functions, the application can deal directly with the usb device.

一个串口通讯的例子，使用环境：Linux-a serial communication example, the use of the environment : Linux

在linux9下获得主机hostid的c源代码。-The c source code of archieving the hostid of host machine in linux 9.

用pthread_t创建由标准输入端输入个数N的N个线程,分别计算各自的结果,再返回给主进程.-pthread_t created with input from the standard input of the number N of N threads, calculate their results and then back to the main process.

TcL 中嵌入C代码-TcL embedded C code

microwindows-0.90

本次实验的目的在于将nachos中的锁机制和条件变量的实现补充完整，并利用这些同步机制实现几个基础工具类。实验内容分三部分：实现锁机制和条件变量，并利用这些同步机制将实验一中所实现双向有序链表类修改成线程安全的；实现一个线程安全的表结构；实现一个大小受限的缓冲区（详细内容请看nachos-labs.pdf）。-the purpose of the experiment is to the nachos lock mechanism and conditions for the realization of supplementary variables integrity, Using these synchronization mechanism based tool for achieving several categories. Experiment three parts : achieving lock mechanism and variable conditions, Using these experimental synchronization mechanism as a bidirectional orderly objectlist revise the security thread; the realization of a security thread table structure; the realization of a limited size of the buffer zone (for details, please see nachos- labs.pdf).

是学习Linux调试必不可少的好文档，是一部好书-Essential to learn Linux debugging a good document, is a good book

s3c44b的adc程序，ads 1.2 环境下面编译，在三星的公办上测试成功。-s3c44b the adc program, ads 1.2 environment to compile the following, in Samsung