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系统优化的batch,dos下运行，很好用，即使不用也可以看看batch怎么写-System optimization of the batch, dos run, well used, even if no batch can also take a look at how to write

libwindow/cvi程序，对音频信号进行频谱分析(libwindow/cvi，The audio signal spectrum analysis)

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.

A fast replacement memory manager for Embarcadero Delphi Win32 applications that scales well under multi-threaded usage, is not prone to memory fragmentation, and supports shared memory without the use of external .DLL files.

C语言赛车游戏，分步实现，多个源文件，含图片-C language racing games, step-by-step to achieve a number of source files, including picture

投资组合和计算。天黑之后

线性规划模型与整数规划 线性规划模型与整数规划()

linux驱动开发基础资料，同时包括测试代码(Linux driver development infrastructure, including test code)

Open-Hack WoW tool, edit memory and objects, teleport

一款可以快速实现图片缩略图的图象处理工具，国外人员开发-One can quickly achieve the picture thumbnails of image processing tools developed abroad