在linux下利用QT4做的一个模仿烤箱的定时器，相当于烤箱的内置钟表...

ftp的文件下载（qt4平台C语言编写），与xp下使用的ftp下载差不多，界面没xp下好看，基本实现了文件的下载和上传-ftp file download (qt4 platform, C language), and use the ftp download xp or less the same under the good-looking interface, not xp, basically download and upload documents

Linux平台环境下， 告警管理的后台程序的源代码-Linux platform environment, the alarm management daemon source code

多线程程序作为一种多任务、并发的工作方式，有以下的优点： 　　1) 提高应用程序响应。这对图形界面的程序尤其有意义，当一个操作耗时很长时，整个系统都会等待这个操作，此时程序不会响应键盘、鼠标、菜单的操作，而使用多线程技术，将耗时长的操作（time consuming）置于一个新的线程，可以避免这种尴尬的情况。 　　2) 使多CPU系统更加有效。操作系统会保证当线程数不大于CPU数目时，不同的线程运行于不同的CPU上。 　　3) 改善程序结构。一个既长又复杂的进程可以考虑分为多个线程，成为几个独立或半独立的运行部分，这样的程序会利于理解和修改。 -multithreaded process as a multi-task, complicated by the way, has the following advantages : 1) improve application response. This graphical interface is especially meaningful, when a very long time-consuming operation, the entire system will wait for the operation, this procedure will not respond to keyboard, mouse, the menu of operations, and the use of multithreading technology, long will be time-consuming operation (time consuming) under a new thread, avoided this embarrassing situation. 2) multi-CPU system more effective. When the operating system would ensure that not more than a few threads CPU number of different threads running on different CPUs. 3) to improve program structure. A long and complex

通过监控程序的出口文件，来判断程序是否运行正常-monitoring program through the export documents and procedures to determine whether the normal operation

sco unix下获取网卡程序-sco acquisition card procedures

用于s3c2410的linux-2.6内核下的触摸屏驱程-s3c2410 for the linux- 2.6 kernel under way Touchscreen Flooding

控制2440上的摄像头，实现动态预览，基于Linux操作系统-Control of 2440 on the camera, dynamic preview, based on the Linux operating system

Unix进程通讯及同步互斥机制，包括进程的管道通讯以及信号量实现的同步互斥机制-Unix process communication and synchronization contradict mechanisms, including the process of communication and signal pipeline capacity to achieve the synchronization mechanism Mutex

本章介绍L i n u x内核是如何维护它支持的文件系统中的文件的.-chapter describes L i n u x-core is how to maintain its support for the file system in the papers.

解决线程死锁问题的 生产者 消费者程序-threads of producers and consumers procedures