进程与线程的一个应用

网络流行的开源回声消除算法，听说很好用，但是我没有用过，分享出来，给大家使用。-popular network revenue echo cancellation algorithm, heard useful, but I never used to share out for everyone to use.

高精度计时的小程序，dialog界面-small precision timing procedures, dialog interface

时钟程序，入门者可以了解setTimer和KillTimer的用法-Clock procedures, entry will be able to know the usage of setTimer and KillTimer

VC里rasdial拨号源代码,绝对好用,有回调-VC Lane rasdial dial-up source code, absolutely everything, is a callback

示范如何将TDBGrid 的数据利用 QuickRepot印出的例子-TDBGrid demonstrations on how to use the data printed examples QuickRepot

设计模式抽象工厂的C#实现，开发平台为VS2005已转VS2008-Abstract factory design pattern in C# implementation, development platform, have switched to VS2008 as VS2005

商品库存管理DELPHI源码，很好的界面以及精巧的实现。-DELPHI source inventory management of goods, a good interface, and sophisticated implementation.

VC++编的矩阵程序，可以实现加减乘等运算-A special calculator only for matrix calculation by VC++, you can use it to realize the basic calculations about matrix

mfc源代码，有两个例子，分别为hellowindou和messagemap，望大家指教-mfc source code, there are two examples, respectively hellowindou and messagemap, hope you enlighten

针对每一个测试的输入，输出化简后不包含多余括号的表达式。注意化简只是去掉多余的括号，不是进行数学变换。-a test for each of the input and output of SR does not contain redundant after the brackets expression. Simplification is to remove redundant brackets, not mathematical transform.