GPC

emd分解中采用对称延拓消除边界效应，供大家参考学习(emd decomposition of symmetric extension used to eliminate the boundary effects)

pvm系统分析（4）——pvm消息机制.pdf(AN System (4)-- AN message mechanism. Pdf)

matlab的一些应用程序，适合有一定基础的人使用 (Matlab some applications, a basis for the use of)

利用smith圆图演示射频电路匹配过程，参数可调，界面良好。(Smith chart shows the use of RF matching process, adjustable parameters, the interface is good.)

神经网络预测,几个简单的列子，适合初学者(neural network prediction matlab programe)

基于C++的混响的实现，效果非常好,基于MATLAB,需要的可以下载试试(Reverb implementation C++ based, the effect is very good, based on MATLAB, need can be downloaded to try)

利用MATLAB解决组合优化问题，城市最短路问题的源程序(Using MATLAB to solve combinatorial optimization problems, the city s most shortest path problem source)

利用fft求取一个信号的各次谐波的幅值和相角(Fft to strike a signal amplitude of each harmonic and phase angle)

matlab对一幅图像，采用半径值为20、80、200的截止频率进行理想低通滤波，观察其结果。要求给出原图像及相应的付利叶频谱图和滤波结果(For an image, using the radius value of the cutoff frequency 20,80,200 ideal low-pass filter to observe the results. Required to give the original image and the corresponding Fourier spectrum and filtering results)

说明：  微电网PQ控制源代码 PQ控制源代码(Microgrid PQ control source code)