FDTD

matlab编程常用的程序范例，有助于日常开发方便，可直接调用。(matlab programming examples of commonly used procedures to help facilitate the daily development, can be called directly.)

说明：  用matlab进行中值去噪的程序，建立一个被噪声污染的函数然后进行中值去噪处理。(Median denoising using matlab program, the establishment of a noise pollution function then median denoising.)

transfer function for 0.3 overshoot

先进PID控制及其MATLAB仿真（刘金琨）书籍，第一章程序，学习PID算法的可以参考(Advanced PID control and MATLAB simulation (LiuJinKun) books, the first chapter, study of PID algorithm can reference)

总结了MATLAB与ANSYS联合调用的方法，适用于进行迭代计算的情况(Summarizes the method MATLAB and ANSYS joint call for conduct of iterative calculations)

Turbo码的编解码源代码，在MatlAB中使用Mex文件实现，速度快(Turbo codec)

广义线性系统的状态反馈和极点配置，很好的一个论文，希望对大家有用。(Descriptor linear systems and the state feedback pole assignment, a very good paper, I hope useful for all of us.)

说明：  用matlab采集音频，这只需要你的电脑有录音设备，适用于新的R2018a及以上版本(Use matlab to collect audio. It only needs your computer to have a recording device, which is suitable for the new r2018a and above)

Satellite dynamics toolbox

Decryption algorithm of caeser which generate all possible combinations