orcad原理图绘制教程。60分钟可学会。

一个将数据库文件转成HTML并设置超级链接的小程序-a database files into HTML and hyperlinks to set up the small program

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.

图像配准的源程序，matlab编写的，试试看-image registration source, prepared by the Matlab Try

先确定二分法的上下两个端点值,这个在figure的subplot(121)中确定。 然后进行循环求解。 -confirmed dichotomy in the next two endpoint value, The figure in the subplot (121) identified. Then cycle solution.

华为内部程序设计培训,对c++语言规范的一些解释说明。-Huawei internal procedures in designing the training, the c++ Language specification of a number of explanations.

50个C#的完整源代码，比较适合初学者自学使用-50 C# the complete source code, more suitable for beginners learning to use

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关于jsp知识的session.cookie,application的用法，以及用此实现注册登陆的代码详解。

CCS 4.038 C Compiler For PIC

一个用c++写的简单的学生管理系统，包括添加，删除，按成绩平均分和总分排出顺序-A c++ to write with a simple management system for students, including add, delete, according to results from the average total points and the order of