E3_3_HFCM_PH

马尔科夫链的matlab仿真，网上找到的，和大家分享一下(simulation of Markov Chain with Matlab)

说明：  声级计自动检定系统设计,介绍如何检定声级计.(Automatic verification system for sound level meter design, how to test the sound level meter.)

simulink model for multilevel filter

这个代码是用Matlab写的心形代码，是通过点的形式编写的，看起来很有意思。(This code is written using Matlab heart-shaped code, through the form of written, looks very interesting.)

Dear Sir this file describe and analyse the wind turbine so it is a new approach model

m文件，有助于理解emd算法。有移植价值，初学emd必备(m file, helps to understand emd algorithm. Transplant value, emd essential beginner)

该程序设计了一种PID控制器，可以通过比例积分微风三个参数有效的消除系统的扰动。(The program design of a PID controller, you can breeze through the PI system to effectively eliminate the three parameters of the disturbance.)

介绍matlab的各种作图命令，及一些相关的典型的作图实例，对初学者有很大的帮助(Introduced a variety of mapping matlab command, and some examples related to the typical plot, a great help for beginners)

利用TI公司的C28X系列芯片进行数字信号滤波，有TI公司的filter库，需要利用C语言去调用汇编语言(With C28X series chip, you can make a digital signal filter. you need to use C language to call the assembly language)

关于bpsk在AWGN信道中的MATLAB仿真代码(About BPSK MATLAB simulation code in AWGN channel)