THD

本课件主要讲述MMatlab Simulink中S函数(Function)的写法,其中包含非常实用的S-函数介绍（为什么要引入S-Function？)、S-函数的分类、使用（实例演习）等(The courseware in the main about MMatlab Simulink S function (Function) is written, which contains the S-function is very useful Introduction (why the introduction of S-Function?), S-function category, the use of (example exercises), etc.)

说明：  基本遗传算法maltab源程序， 比较实用(Maltab basic genetic algorithm source code, more practical)

说明：  本文件为普通潮流计算 ieee14节点的潮流计算(This document is the general power flow calculation IEEE 14 node power flow calculation)

wilson-θ法的matlab 程序代码，计算了两个自由度的位移(wilson-θ method matlab code to calculate the displacement of the two degrees of freedom)

一个简单的潮流计算程序，计算其电压电流功率等数据(Simple Answer to Power Flow Computing Program)

Transfer symbolic values into numerical values (Matlab code).rar(Transfer symbolic values ​ ​ into numerical values ​ ​ (Matlab code). Rar)

多输入多输出模型，比较详细，融合了很多的误差模型(the MIMO function model to get thebest control system design)

数字基带传输的全部matlab仿真文件，测试无误，升余弦滚降滤波器(Digital baseband transmission matlab simulation of all documents, test passed, raised cosine roll-off filter)

源码程序,用MATLAB.m文件实现QPSK信号的调制与解调(Source program to achieve MATLAB.m document QPSK signal modulation and demodulation)

本设计研究了纠错码及循环冗余校验码的原理，以及利用MATLAB对其进行了编程和编译仿真，实现了CRC循环冗余校验码的编码及校验，在接收端收到通过校验的码.(This design research the error correcting code and cyclic redundancy check code principle, and the use of the MATLAB programming and compile the simulation, realized the CRC cyclic redundancy check code coding and check, at the receiving end received through the check code.)