freespace1_1_ABCadded1_2

Voice activity detection using zero crossing criterion.

使用simulink建立一个脉冲信号发生器(Using a pulse generator simulink)

interruptible load stochastic

刘金琨老师 《先进PID与Matlab仿真》（第二版） 常用PID仿真程序(Teacher Liu Jinkun Advanced PID with the Matlab simulation [second edition] Commonly used PID simulation program)

做DEA用的,功能很强大,大家可以试试看,真的很好用(DEA do use, very powerful, we can try, really well)

国际电离层参考模型(International Reference Ionosphere)

归一化椭圆函数低通滤波器零极点计算程序 自动优化 zellip 主程序(zellip main program)

MATLAB几个画的图像，比较好玩，可以动态的显示(MATLAB image, several paintings more fun, dynamic display)

返回从不同数组中取数据的组合 比如输入两个数组{1 2} {3 4}， 返回值为 {1 3} {1 4} {2 3} {2 4}(Back to take a combination of data from different array such as input two arrays {12} {34}, return value {13} {14} {23} {24})

MatlaB中关于微分的基本操作。适合于初学者(MatlaB the basics of differential. Suitable for beginners)