hht

基于matlab模拟大学物理中的波形，以便观察其动态变化(University physics-based simulation matlab waveform in order to observe the dynamic changes)

开关电源 PWM PFM仿真 SIMULINK(Switching power supply PWM PFM simulation SIMULINK)

说明：  这是一个通过fuzzy和其他控制算法结合来对单摆进行控制的仿真程序！(This is a fuzzy and through other control algorithm combining the pendulum control the simulation program!)

首先对图像进行非线性灰度变换滤除噪声，然后利用最大类间方差阈值技术对处理后的图像进行二值化处理，最后利用积分投影定位人眼(First to utilize non-linear gray-scale transformation to filter out noises, then adopts the between-cluster variance threshold segmentation method for image binarization processing, finally using integral projection technology to pinpoint the human eye)

主要是看如何产生矩形波，定义了矩形波的持续时间，采样点数(width points)

Script for saving a cropped pdf from MATLAB.

windowed fourier transform for fringe analysis

MATLAB图像处理工具箱。有图像重建，图像压缩，图像恢复等代码。很有用(MATLAB Image Processing Toolbox. Are image reconstruction, image compression, image restoration code. Useful)

Sullivan关于FTDT经典文章的MATLAB翻译，第三章第二个例子的源程序。(Sullivan article on FTDT classic MATLAB translation of Chapter III of the second example of the source.)

对于一个给定的离散随机序列，用间接法进行三阶累积量谱的估计，并分别用四种不同窗函数，包括Hamming窗、Sasaki窗、Parzen窗、daniell窗等。(For a given discrete random sequence, using the indirect method for third-order cumulant spectrum estimation, and were four different window functions, including the Hamming window, Sasaki window, Parzen window, daniell windows.)