Preemptive process

这是一种方法,你也可以在取定那一步使用你自己喜欢的取定方法,-This is one of the ways you can take the step that will use your own favorite from determined,

用vb2005编写的单线程应用方法的简单实例！-Vb2005 prepared using single-threaded applications simple examples!

能通串口接口协议的数据生成EXCEL报表-serial communication interface protocol data generated statements EXCEL

windows线程同步-windows line regulation synchronization

多线程文件下载客户端-multi-threaded client files

线程的同步 　　虽然多线程能给我们带来好处，但是也有不少问题需要解决。例如，对于像磁盘驱动器这样独占性系统资源，由于线程可以执行进程的任何代码段，且线程的运行是由系统调度自动完成的，具有一定的不确定性，因此就有可能出现两个线程同时对磁盘驱动器进行操作，从而出现操作错误；又例如，对于银行系统的计算机来说，可能使用一个线程来更新其用户数据库，而用另外一个线程来读取数据库以响应储户的需要，极有可能读数据库的线程读取的是未完全更新的数据库，因为可能在读的时候只有一部分数据被更新过。-thread synchronization Although multithreading can bring us benefits, but there a lso many problems to be solved. For example, as disk drives such exclusivity system resources and can thread the process of implementation of any code, and the thread running by the scheduling system automatically and to a certain extent the uncertainty, So, then there could be two threads while the disk drives operate, which have operational errors; For example, For the computer banking system, may use a thread to update users of its database, and use another thread to read a database to respond to the needs of depositors, Reading is very likely to read threads database is not fully update the database, Reading may be because the time was only part of the updated dat

依次执行一系列程序且每个程序之间执行有时间间隔。- Carries out between in turn a series of procedures also each procedure carries out has the time-gap.

功能介绍：有些软件在运行中要将某些文件压缩成压缩文件。自己写压缩过程未免太麻烦了， 虽然有很多免费的源代码类可以使用，还要看代码的使用方式，一个不小心就不一定很正常了。 我的做法是调用现有的压缩文件来完成压缩功能。用等待进程结束的方法实现压缩。 完成后再作后面的其他工作。 本程序旨在演示启动和等待进程结束的方式调用其他程序的方法。 -functional presentations : Some software in the operation of certain documents should compressed into compressed files. , Wrote the compression process would be too troublesome, although there are many free source code can use category, but also the use of code, a careless It is not the normal. My approach is to call the compressed files to complete compression. The process used to wait for the end of the compression method. Upon the completion of the back for the other work. This procedure aims to demonstrate the process of initiating and wait for the end of the call other procedures.

如果用CWinThread好一点，直接是一个线程对象，如果用AfxBeginThread,实现了这个类，来所简化多线程的创建和关闭的操作。-If CWinThread better direct object is a thread, if AfxBeginThread, realize this category, to simplify the creation of multi-threading on and off operation.

使用WM_COPYDATA消息进行进程间通讯的程序- Uses the WM_COPYDATA news to carry on the advancement the communication procedure