half_3ph_rectifier

cox 的水印源码, 有多个檔，psnr, RGB to YIQ, YIQ to RGB(cox watermark source, there are multiple files, psnr, RGB to YIQ, YIQ to RGB)

StdAfx.h for builder a C++ implementation.

说明：  求解四种佐布尼兹方程近似公式的反射系数，比较方便的m文件(reflection of zoepprtize appoximation)

MOrphology on images

该程序使用matlab模拟出心电图信号。(The program uses matlab simulate the ECG signal.)

C++基于栈实现行编辑程序，输入#表示退格，输入@表示退行，CTRL+Z表示结束。(C++ stack implementation based on-line editing program, enter the# represents the backspace, enter @ represent regression, CTRL+Z indicates the end.)

ofdm 非常详细的程序，有很多子程序，很经典，有用哦！(ofdm simulation)

function of dual sign algoritm

in this folder we simulate the system of lorenz, vanderpol

A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees. The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and 2) abc to dq0 transformation. Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components: V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))