matlabcodes

说明：  这是一个计算图像中的欧拉数的程序.先将图像二值化,然后再求反计算欧拉数(This is a calculated image of the Euler number of procedures. First two binary images, and then calculated for anti-Euler number)

degree->[degree minute second]

源码为在声发射定位中，针对平面定位提高定位精度，自己编写的定位算法(acoustic emission location)

This code realize the MUSIC algorithm.

基于无线传感器网络的水下目标识别，调制线谱特征提取(Underwater wireless sensor network based object recognition, feature extraction line spectrum modulation)

IBMde股票图形示例，，含数据有布林线，平均移动线 (IBMde stock graphic example, with data Bollinger Bands, Moving Average Line)

学习simulink仿真的基础材料，适合初学者学习(Simulink simulation based learning materials, suitable for beginners to learn)

colea程序，处理语音信号的M函数集合，对于学习语音处理有很大帮助(colea procedures to deal with M-function voice signal a collection of voice processing for the study of great help)

说明：  利用crank nicholson法 解一維熱傳PDE(Using crank nicholson method for solving a PDE-dimensional heat transfer)

variable frequency derive