温控

matlab偏移程序，用于地震勘探常速度偏移计算。　-Matlab migration procedures for seismic exploration often offset calculation speed.

图片取模程序，用于图片取模，LCD显示时用-Photos modulus procedure for picture taking mode, LCD display with

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.

用python实现的文件名批量修改源码，支持正则表达式-The file name with the python to achieve bulk modify source code, support for regular expressions

matlab的一些最基本的应用-Matlab some of the most basic

VB聊天小程序 非常的简单希望对大家有帮助-VB program is extremely simple wish to be helpful

aerosim仿真模块，有完整的六自由度飞机模型(aerosim simulation module, a complete six degree of freedom aircraft model)

说明：  贝叶斯网络结构学习算法，在缺值数据结构学习——SEM算法例子(SEM algorithm of Bayesian network)

fm2010 sch,it is very important

说明：  无线充解码程序 程序包含无线充解码过程 异常处理(Wireless charging and decoding program)