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对非平稳信号进行分段、截取，再对处理过后的短时信号做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysis of the spectrum characteristics and frequency characteristics and find the different time node, in order to analyze the acoustic characteristics of different event period.)

MATLAB 数学工具软件 实例简明教程(MATLAB mathematical tools simple tutorial examples)

this is simple recursion code for beginners...

googleMap截取，功能异常的强大，全自动抓取，自动聘图！(GoogleMap interception, dysfunction powerful, fully automated crawler to automatically engage Chart!)

VC++与MATLAB混合编程及其应用 摘 要 本文详述了在VC++6.0编译环境下如何利用Matlab来实现应用系统的设计和分析，介绍了通过Matlab与VC应用程序连接的常用方法，分析了VC与Matlab的混合编程的步骤，最后通过一个具体实例的实现过程对上述方法进行了应用性介绍。 ()

OFDM基本原理，电子书，基础书，通信人的必备，请大家多多下载(OFDM based on books, communication were essential, please bear download)

获取全局唯一标识符GUID值的access事例(Get access cases globally unique identifier GUID value)

与单点定位有关的时间之间的转换，转换转换(time convert)

汽车开放式架构Autosar 中的诊断通信模块的调试笔记。(The doc is the debug note for the Dcm moude in the AUTOSAR .)

matlab控制系统设计仿真珍贵案例，附有源代码(matlab control system design and simulation precious case, with source code)