fig7x40

一个简单的多正弦窗的MATLAB程序，很适合初学者(A simple multi-sine window MATLAB program is suitable for beginners)

FIR & IIR Digital Filters

对adc采样信号进行频谱分析，计算信噪比，有效位数等等重要参数(Adc sampling signal for spectrum analysis, calculate SNR, the effective number of bits so the important parameters)

Fourier basis expansion(Fourier basis expansion matlab)

有效值检测电压降用matlab来编程实现分析(RMS detection voltage drop using matlab programming analysis)

粒子群优化源程序 本人已通过matlab实现 希望对大家有用(Particle swarm optimization matlab source code I have passed to achieve the desired useful to everyone)

The function interpolates between SRTM data points

基于MFC编写的界面，用VC与matlab混编实现马拉特小波分解，有文档注释，适合初学者( MFC-based interface prepared by VC and matlab mixed to achieve Marat wavelet decomposition, documentation notes, suitable for beginners)

带通/带阻巴特沃斯滤波器设计，采用IIR滤波器设计思路，可以返回数字滤波器的二阶分割形式(Band-pass/band-reject Butterworth filter design, using IIR filter design ideas, you can return to the form of digital filter second-order segmentation)

本程序主要用于时间序列的去趋势算法，也就是常说的DFA。(here is a program to estimate the DFA of a time series)