实现一个简单的视频聊天，请放心下载，不含插件

S3C2410/S3C2440的基本部件实验源码：UART、I2C、MMU、NAND FLASH、触摸屏等10多个-S3C2410/S3C2440 the basic components of the experimental source: UART, I2C, MMU, NAND FLASH, such as touch screen more than 10

这是实现操作系统交通灯调度问题，里面不是很好，希望大家提出宝贵的意见-This is the realization of operating system scheduling problem of traffic lights, which is not very good, hope that the valuable advice

操作系统控制台程序-Operating system console procedures

文件复制器 2007.07.28.0最新VB源代码 地狱门神(F.R.C.) 适用范围 Windows环境下，本地存储设备的文件夹之间。 测试环境 2007.07.27.0版，Windows XP SP2，一次复制文件量6.2万，大小11.5GB。 使用建议 如果需要使用本软件一次处理数量以万计算，大小以GB计算的文件，建议使用Visual Studio 2005集成环境调试运行，以发现并正确处理各种难以预料的异常，避免重复浪费时间。-Copy the file up-to-date browser 2007.07.28.0 hell god VB source code (FRC) the scope of application under the Windows environment, the local storage device between folders. Test environment 2007.07.27.0 version, Windows XP SP2, a copy volume of 62,000 documents, the size of 11.5GB. If you need to use the proposed use of the software first in order to deal with the number of million, and the size of the document calculated to GB, it is recommended to use Visual Studio 2005 integrated debugging environment to run to detect and correctly handle a variety of difficult to predict abnormal, avoid duplication of a waste of time.

一本关于windows mobile操作系统的开发手册，是从事基于windows mobile手机软件开发者的必备参考资料。-A book on the windows mobile operating system, development of manuals, is engaged in software development based on windows mobile phones are an essential reference.

CSharp 动态加载Dll动态链接库,看看CSharp是怎样完成的.-CSharp dynamic loading Dll dynamic link library, look at what is CSharp completed.

监控文件目录的VC程序，不需要驱动的代码-monitoring directory of VC procedures, the code does not need Drivers

CSV文件的获取解码方式，编辑CSV文件，生成可以用Excel打开的CSV文件-CSV file to obtain decoding method, editing CSV files can be generated to open the CSV file using Excel

通过研究Linux的线程机制和信号量实现读者写者(Reader-Writer)问题并发控制。 1)写-写互斥：不能有两个写者同时进行写操作； 2）读-写互斥：不能同时有一个线程在读，而另一个线程在写； 3）读-读允许：可以有一个或多个读者在读； 4）读者优先的附加限制：如果读者申请进行读操作时已有另一个读者正在进行读操作，则该读者可直接开始读操作； 5）写者优先的附加限制：如果一个读者申请进行读操作时已有另一个写者在等待访问共享资源，则该读者必须等到没有写者处于等待状态后才能开始读操作。 -By studying the Linux thread mechanism and semaphores realize readers who write (Reader-Writer) the issue of concurrency control. 1) to write- write mutex: Can not write at the same time there are two write operations 2) read- write mutex: Can not have a thread at the same time in reading and writing another thread 3) Reading- Reading of permit: can have one or more readers read 4) the priority of additional restrictions readers: If the readers apply for a read operation, there was another reader being read, the reader can be directly started reading operation 5) to write additional priority Restrictions: If an application for a reader reading write operation has been in waiting for another visit to a shared resource, the read

就是一个基于消息的通讯系统，挺简单的，别见笑啊-is based on the news of a communications system, they are simple, not laughed at ah