PSD

基于matlab的潮流计算，牛拉法，模块清晰(matlab power flow)

matlab时频分析工具箱，时频分析工具箱包括短时傅立叶变换和二次型时频分析以及各种时频分析的matlab代码(The Time-Frequency Toolbox (TFTB) is a collection of about 100 scripts for GNU Octave and Matlab (R) developed for the analysis of non-stationary signals using time-frequency distributions. It is primary intended for researchers and engineers with some basic knowledge in signal processing.)

PLL的几个程序打包，关于锁相环的，具有一定参考价值(PLL-packaged, downloaded from the Internet, seek to help, is currently being studied)

Newton-Raphson s Method of Rootfinding

this project about the Google ReCaptcha how it will work and all source code will be available in this code

说明：  这是一个GM(1,1)模型的代码，可以直接用的(This is a GM (1,1) model code, can be directly used)

使用CDS(一种基于John算法的拓展算法)和Palmer算法解决m-machine和n-job 的jobshop schedling问题，并对主要的功能指标进行比较。使用Matlab运行调用Drawchat（）函数。(Use of CDS (algorithm based on the expansion of John algorithm) and Palmer algorithm to solve m-machine n-job and the jobshop schedling issues and the main features were compared. Run using the Matlab call Drawchat () function.)

层状压电圧磁结构中表面波的传播，表面波分SH表面波和瑞丽表面波(Layered magnetic structure of piezoelectric pressure wave propagation, wave and wave of SH wave Ruili)

经典AR模型系数求解，burg法.根据原理手编，希望对大家有帮助。(the method of burg to get the coefficients of AR model)

简单易懂的介绍最常用的UWB信号产生方法。(Easy to understand introduction to the most commonly used methods of UWB signal generation.)