radis1

绘制四种常用低通模拟滤波器（贝赛尔滤波器，巴特沃斯滤波器，切比雪夫滤波器及椭圆滤波器）幅频特性曲线(Draw four commonly used low-pass analog filter (Bessel filter, Butterworth filter, Chebyshev filter and elliptic filter) amplitude-frequency characteristic curve)

统计信号处理不相干信号的估计，使用MUSIC算法(Estimate statistical signal processing irrelevant signals using MUSIC algorithm)

使用lingo求旅游商问题。 当然，如果数据量大的话，还是用经典算法吧。(Tourism operators seek to use lingo problem. Of course, if the data is large, then it is the classical algorithm used.)

MySave产生一个指定幅值和频率的正弦信号，并将产生正弦信号的数据写入数据文件MySin.txt.(save data to a direct path)

矢量控制c代码中锁相环的求取，值得研究生学习借鉴和大功率边变频器相关技术人员借鉴。 (The vector control phase-locked loop of the strike in the c code, it is worth the graduate study reference and high-power side of the inverter and technical personnel draw.)

分形分析的R/S重标极差方法求Hurst指数(Fractal analysis of R/S rescaled range method for the Hurst exponent)

变分模态分解的源程序 ，主要用于信号处理(Source program for variational mode decomposition, mainly used for signal processing)

在window环境下，在MATLAB平台中，读写SEGY地震数据(In the window environment, MATLAB platforms, seismic data read and write SEGY)

here i have given the programming of images that is conversion contrasting of images

对一个曲面根据一定的规则将其划分进行分片，形成不同的区域(On a surface according to certain rules will be sub-divided pieces to form different regions)