EqChaleurCrankNicholson

隐藏桌面图标的工具，通过findwindow操作，代码相当简洁，适合初学者。(hide desktop icons tool that findwindow operation, code is simple and suitable for beginners.)

说明：  用matlab实现Harris Corner Detector的算法，用于检测图像中的特征点。(achieved using Matlab Harris Corner Detector algorithm for detecting image of feature points.)

说明：  数值模拟实验，采用蝶形算法利用matlab实现的fft变换，针对指数函数，包含正fft以及逆变换。附带实验报告(Numerical simulation experiments, using butterfly algorithm fft using matlab to achieve transformation, for exponential function, including being fft and inverse transform. Incidental to the experiment report)

MATLAB例程，用MATLAB实现简单的录音并播放和显示波形(Simple recording and playing with MATLAB)

最长公共子序列的 c代码，可以直接运行获得结果。(C code for the longest common subsequence can be run directly.)

直接序列扩频（DS）原理的仿真程序，通过该程序你可以很好地理解直接序列扩频原理。(Direct Sequence Spread Spectrum (DS) The principle of simulation program, through the program you can very well understand the principle of direct sequence spread spectrum.)

粒子群算法详细的程序，埃及人wael korani写的采用粒子群算法（pso）代码调用simulink模型优化pid参数，与大家共享(PID and State Feedback Control of DC Motors)

DWT of image using haar wavelet

Matlab应用篇提供了大量的Matlab应用实例。配合前三篇所讲内容，巩固Matlab知识。(Matlab Application chapter provides a large number of application examples Matlab. Compatible with the three have said, the consolidation of Matlab knowledge.)

两个16个阵元的平面阵波束形成。很好用的(16 element array of two plane array beamforming. Very good use)