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matlab图像处理领域类的一种常用算法。对初学者有很大的帮助(matlab image processing class, a common algorithm. Very helpful for beginners)

画箭头用的一个matlab程序，最新更新版(A matlab program for drawing arrowheads, the latest update)

说明：  用matlab编写的多尺度散布熵程序，还保存精细多尺度散布熵程序(The program of multi-scale dispersion entropy written by MATLAB also preserves the program of fine multi-scale dispersion entropy.)

利用周期稳态响应的谐波分析法求解电路的周期稳态响应(The use of periodic steady-state response of harmonic analysis method for solving the circuit the cycle of steady-state response)

计算ECG压缩程式，使用A100纪录，使用MATLAB撰写(Calculate ECG compression program, using A100 records, written using MATLAB)

使用Matlab语言完成《数值计算方法》中的Romberg（龙贝格）积分公式，程序可以根据用户输入的积分上下限、误差容限及表达式实现Romberg积分。(Using Matlab language to complete " numerical methods" in the Romberg (Romberg) integral formula, the program based on user input limits of integration, error tolerance and expression implementations Romberg integration.)

另一个ＬＥＡＣＨ算法的ＭＡＴＬＡＢ仿真源代码程序(Another LEACH algorithm MATLAB simulation program source code)

图像的区域增长源码，可手动选择像素点，图片数据请修改M文件里的内容，自行读取。(Images regional growth source, can be manually choose pixels, the picture data please amend M file content, to read.)

Introduction on What Is Mathematical Control Theory?. A nice introduction on control systems theory and its applications.

心电信号加入0.5Hz的基线漂移，通过0.5Hz高通滤波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析；信号加入50Hz工频漂移，通过50Hz陷波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析(ECG baseline drift by adding 0.5Hz, 0.5Hz through a high-pass filter, filtering of the waveform after the comparison with the original waveform, filter characteristic curve analysis adding 50Hz frequency signal drift, through the 50Hz notch filter, after filtering waveform compared with the original waveform, filter characteristic curve analysis)