该程序为关于pcm编码和pcm解码的matlab实现

基于Matlab下的Simulink模块对74LS148优先编码器的仿真(Simulink under Matlab-based module 74LS148 priority encoder simulation)

刘金琨老师 《先进PID与Matlab仿真》（第二版） 常用PID仿真程序(Teacher Liu Jinkun Advanced PID with the Matlab simulation [second edition] Commonly used PID simulation program)

说明：  关于通信信号的调制，包括很多种哦，希望对大家有用，谢谢了啊!(On the modulation of communication signals, including a variety of oh, we hope to be useful, thank you, ah!)

聚类算法，有详细的解释说明，是MATLAB编程。(Clustering algorithm, a detailed explanation, is the MATLAB programming. )

MATLAB GUI设计学习手记（第二版）源程序第10章串口通信助手编译文件(Source of the MATLAB GUI Design Study Notes (second edition) Chapter 10 serial communication assistant compiled file)

说明：  对输入信号进行量化，n为你想要的量化级数；可输出量化前后信噪比，量化后信号，和量化后的二进制序列(Quantize the input signal, n is the quantizing series you want; output the signal-to-noise ratio before and after quantizing, the quantized signal, and the quantized binary sequence)

用于计算表面等离子体共振中常用的金属膜层的介电常数值(Surface plasmon resonance is used to calculate the metal film layer is commonly used in the dielectric constant)

网上大多数matlab代码跑出来的结果不准确，在原有基础上改了一下，但只能在证据之间不产生冲突情况下使用(Most of the MATLAB codes on the Internet run out of inaccurate results. They have been modified on the original basis, but can only be used in cases where there is no conflict between the evidences.)

Fisher线性判别是线性分类算法中最基本的一种算法，其基本思想是将d维空间中的样本投影到一条最易于分类的投影线上，再进行分类。本文将用使用matlab实现Fisher线性判别算法，并给出４种阈值选择的方法。(Fisher Linear Discriminant is a linear classification algorithm as a basic algorithm, its basic idea is to d-dimensional space of the samples are projected onto one of the most easily classified projector online, and then classified. This article will use matlab to achieve Fisher Linear Discriminant algorithm, and gives four kinds of threshold selection method.)

说明：  利用lanczos输注特征值，特征向量，尽请指正(Lanczos infusion using eigenvalue)