VMD

说明：  用matlab完成感知准则函数确定程序的设计，写出准则函数，详细说明实验原理。(using Matlab perceptual function for the completion of the procedures for determining the design, write guidelines function, detailed experimental principle.)

短时能量，平均幅度，短时过零率，端点检测。(Short-term energy, amplitude, short-term zero crossing rate, endpoint detection.)

用NRTL模型，求解萘在一种离子液体中的活度系数。 求解非线性方程、非线性拟合都可以实现。 稍微对比了一下，发现还是拟合的结果好些。 Matlab源程序及结果在附件里(with NRTL model for naphthalene in an ionic liquid in the activity coefficient. Solve nonlinear equations, nonlinear fitting can be achieved. Contrast slightly for a moment and found that the fitting or better results. Matlab source and the results of the annex)

波束宽度与波达方向及阵元数的关系matlab源程序。(Beam width and direction of arrival and the relationship between the number of array elements matlab source.)

这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！(This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!)

对平行平板波导的传播模式进行模拟，可以自行修改参数。(Parallel plate waveguide propagation mode simulation, you can modify the parameters.)

对金属熔体中粒子服从菲克第一定律反应扩散的模拟，并录像，保存格式.avi(Melt the metal particles obey Fick' s first law of reaction-diffusion simulation, and video, save format. Avi)

对流扩散方程一维的有限差分法，有限元法，特征有限差分法，特征有限元法代码(Convection diffusion equation of one dimensional finite difference method, finite element method, characteristic finite difference method, characteristic finite element method (fem) code)

This file is fot ft2232 jlink.

c和windows通信的结构描述，接口，实例源程序。very very good。(c and the windows of communication to describe the structure, interface, source code examples. very very good.)