这是一个关于时间的小程序，对初学者有很大的参考价值

a simple XML util for managing documents and files in XML format

经典的Doger源代码 用Managed Directx实现 征得很精彩 有完整的光照，材质，还有优秀的游戏程序算法-Classic Doger source code using Managed Directx realize very exciting, with the consent of a complete light, texture, there are excellent game program algorithm

一个操作注册表的类的应用-operate a registry of the class

mmstatd包含一个 C库和服务器，用于让应用程序很容易的更新计数器和管理器，以便对它们进行维护。它用内部日志支持事故恢复系统。-mmstatd contains a C storehouse and the server, uses in to let the application procedure very easy renewal counter and the management, in order to carries on the maintenance to them. It uses the internal diary support accident to restore the system.

贪吃蛇游戏源程序,可在VC++中运行,欢迎使用-Snake game source, the VC operation, welcomed the use of

图形化，线索二叉树，我是个初学者，只有这样的程序，见谅-graphics, data structures, I was a beginner, the only way to the procedures forgiven! !

A BLACK BUTTON CONTROL EVM:Visual c++ 6.0-EVM CONTROL : Visual c 6.0

本文首先概述了OFDM 的原理、特征和关键技术，介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析，表明定时偏差和采样频率偏差将会引入码间干扰，载波频率偏差导致载波间干扰的发生。因此，在OFDM系统接收机中定时的确定、载波频率偏差和采样频率偏差的纠正是信号恢复的关键。之后对OFDM系统同步的几种实现方法进行了介绍，分析了各同步方法的性能。-The paper first outlines the principles of OFDM, features and key technologies, the system needs to introduce several synchronization. Synchronization error and then the impact on system performance for a simple analysis, show that the timing deviation and the sampling frequency deviation will introduce inter-symbol interference, the carrier frequency deviation led to the occurrence of ICI. Therefore, in OFDM system receiver to determine the timing, carrier frequency offset and sampling frequency offset correction signal to restore the key. After the OFDM system to achieve synchronization of several methods of introduction, an analysis of the performance of the synchronization method.

使用LABVIEW VI实现的加热炉温度控制系统-LABVIEW VI implemented the use of furnace temperature control system

测量仪器控制程序，可以控制仪器进行隧道断面测量。-Measuring instrument control program to control the tunnel cross-section measurement instruments.