A-Guide-to-MATLAB-for-Beginners-and-Experienced-U

iir filter design low pass and high pass filters ...butterworth and chebyshev

最新版的网络控制系统NCS仿真程序。 (The latest version of the network control system NCS simulation program.)

the convert the audio from the cep unit fft to mel spectrum(the convert the audio from the probes unit fft t o mel spectrum)

Power Density Function amplitude of sinus function with random phase shift

Computational Electromagnetics for RF and Microwave Engineering

simulation matlab code

用matlab读取.dxf文件。本站原有代码dxf2coord_20.m中对于圆弧只能读出其圆心坐标及半径，缺少圆弧起始角及终止角，并不能在应用中实际用起来。修改后可以读出圆弧的起始角和终止角(the script can offer start angle and end angle of an arc,which are unable to access in an earlier script dxf2coord_20.m 。)

根据滚动轴承的内圈，外圈，滚动体，正常四方面做故障诊断预处理(According to the fault of rolling bearing inner ring, outer ring, rolling body, the normal four fault diagnosis pretreatment)

说明：  简单的产生PAM调制序列的M文件，可生成txt文件存储数据(Simple produce PAM modulation sequence of M files, it can create a TXT files stored data )

this matlab code is for harmonic analysis in power networks for beginners.