digital_modanddemod

复杂网络拓扑特征统计的编程代码,可以计算复杂网络中各种特征值(Statistical programming code for complex network topology)

求解navier stokes equation的matlab代码(navier stokes )

基于matlab的直流序列发生器，包括m序列的产生，扩频等功能(m seguence frequency spread DSSS )

DC2DC BUCK CONVERTER

数据集稀疏化然后用典型相关分析进行降为再分类(Sparse data sets, and then reduced to using canonical correlation analysis)

求解曲线或者光谱等等的峰值，matlab完整程序。(Solving the curve or spectral peak Matlab complete program.)

在matlab中，利用全局阈值对图像进行图像分割，得到有用的区域(Global threshold image in matlab for image segmentation, get useful area)

基于dct变换，实现matlab图像压缩源码，很有意思(Based on DCT transform, matlab image compression source code, very interesting)

gui界面，读取xlsx中特定sheet，sheet中最后一列为y，前n列为x1-xn，线性拟合为y=b0+b1x1+...+bnxn，显示公式和残差的标准差(The GUI interface reads the specific sheet in xlsx, the last row in sheet is y, the former n is x1-xn, and the linear fitting is y=b0+b1x1+ (+bnxn), showing the standard deviation of formula and residuals.)

To keep overall output power per unit cost low, the grid-connected converters should be able to extract the maximum available power from the PV arrays. Since the PV array characteristic is highly nonlinear, maximum power point tracking (MPPT) of the PV arrays becomes rather challenging.