一个运动控制卡的例程,编辑后就可以运行.

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.

该游戏类似键盘游戏。练习的键盘速度，很有趣。-The game is similar to the keyboard-based games. Exercise keyboard speed, very interesting

此源码是简单Pascal编译器实现代码，采用工具LEX和YACC实现-this source is simple Pascal compiler for code using tools LEX and YACC

C++ INPUT_OUTPUT using iostream in console application

简单足球是在C++ builder环境下编写的一个比较简单的小游戏-simple football is the environment in C builder prepared a simple little game

这是一个用ppt做的软件工程实习有关的资料-This is a ppt to do with software engineering internship-related information

Embedded vc++下开发的地图查询程序-developed under the map inquiry procedures

这是一个显示系统当前实践的vrml程序，完全手写，观看代码请用vrmlpad，预览效果请用bs.-This is a display system the current practice of VRML procedures, completely handwritten watch code please vrmlpad, please preview the effect of bs.

ESRI SHAPE文件读/写源代码。SHAPE是GIS中的重要文件格式，本代码对于研究SHAPE文件格式，实现独立代码读/写SHAPE而言，将非常轻松。建议首先阅读SHAPE文件格式白皮书。-ESRI SHAPE document read/write source code. SHAPE is a major GIS file format, the code for research SHAPE file format, achieve independent code reading/writing SHAPE, will be very relaxed. SHAPE proposal was first read the White Paper document format.

续接上面16*16VHDL 程序,可作参考,大家互相学习3-Then added 16* 16VHDL procedures above can be used for reference, we learn from each other 3