SA

说明：  AM调制，可自行输入频率，功能完善，实用性好(GUI realize AM modulation，To input frequency，Perfect function, practicability。 )

里面含有盲识别BCH码的长度的代码，用于matlAB子程序调试，很好用。(BCH code which contains the length of the blind identification code for matlAB subroutine debugging, very good use.)

Cert Path Validator Test for Andriod.

气象学中利用butter-worth滤波，并且计算标准差(butter-worth filter and calculate the standard deviation)

本程序是用于信号频谱分析的实验程序 主要功能是进行信号的幅值谱计算；同时可完成在选定范围内谱峰的精确频率、幅值和相位计算。(This procedure is the main function of the experimental procedure for signal spectrum analysis to calculate the amplitude of the signal spectrum to be completed by the precise frequency of the peak in the selected range, amplitude and phase calculation.)

This paper describes different power quality problems in distribution systems and their solutions with power electronics based equipment. Shunt, hybrid and series active power filters are described showing their compensation characteristics and principles of operation. Different power circuits topologies and control scheme for each type of active power filter are analyzed. The compensation characteristics of each topology with the respective control scheme are proved by simulation and experimentally.

FFT explaining code, step by step for fresh learners of matlab and FFT

FISHER信息矩阵用matlab编写的源程序。(fisher matrix matlab program)

this project show the bearing selection

建立分数阶的matlab的类，定义了这个类后，对象就可以用分数阶的传递函数定义出来，适合初学者(After establishing fractional matlab class defines this class, you can use the object transfer function defined Fractional out, suitable for beginners)