Conceptofoperatingsystem

this program can simulate DBR OLED. structure of OLED is two DBR layer-anode-two grganic layer-cathode. with this program, ueser can know viewing angle poperty

超经典的ffmepg学习教程及示例代码！~~~(Ultra Classic ffmepg tutorials and sample code)

基于方向场的图像处理算法，采用matlab编写(direction filed method by matlab)

前向反馈BP神经网络算法matlab源程序，有详细的注释，是学习编写程序的基本例程。(Feedback prior to the BP neural network algorithm matlab source code, there are detailed notes, is to learn the basic programming routines.)

说明：  此程序是用vc做的喷泉模拟实验 产生数据在砸爱matlab中画图就可以得到了(This procedure is done fountain vc simulation generated data in matlab hit love in drawing can be a)

Firefly Algorithm for nonlinear constrained optimization

说明：  分变模态分解（Variational Mode Decomposition，VMD）是一种具有坚实数学基础的分解算法，能够通过建立约束变分模型表达式，将信号以非递归的方式自适应地分解为若干本征模态分量(Variational Mode Decomposition is a decomposition algorithm with solid mathematical foundation. It can adaptively decompose signals into eigenmodes in a non-recursive manner by establishing constrained variational model expressions.)

simulink code for two level inverter

FFT的详细介绍，并附带一个简单的例子予以说明(the instruction of the FFT,and it offers a simple example to make you undersatand it.)

source code for economic dispatching in evolutionary computation PSO