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MATLAB科学计算与工程分析源代码源程序4(MATLAB scientific computing and engineering analysis of the source code source 4)

对BPSK的调制与解调进行了详细的MATLAB仿真，详细，简单，易懂(BPSK modulation and demodulation of a detailed MATLAB simulation, detailed, simple, understandable)

matlab 读取操作excel表格，可以打开excel表格，读取其中的数据(matlab read operation excel spreadsheet, you can open the excel spreadsheet, the data read)

The modeling of the three phase induction machine is explained in this matlab simulink model.

建立vonkarman自相关函数的随机介质程序(A random medium program for establishing vonkarman auto correlation function)

image polar to convert an image from Matrice to polar conrdinate, its about 5 functions that works toguether

说明：  matlab GUI 计算器，和附件的计算器功能类似，由GUI实现(matlab GUI calculator, calculator functions and accessories similar to the GUI to achieve)

用修正协方差法对信号进行频率估计，并通过仿真图形得出该方法的优缺点。(The modified covariance method estimates the signal frequency, and graphics obtained through the simulation of the advantages and disadvantages of the method.)

转载一个用MATLAB写的椭圆拟合的代码,有点用(Reproduced using MATLAB to write an ellipse fitting code, a bit used)

这个是图像轮廓提取的matlab程序，而且提取完后还能把所有轮廓用不同颜色分开存放到轮廓矩阵cell中，方便用户对感兴趣的轮廓进行操作--张璐奉献(This is the matlab image contour extraction process, but also exhausted all the contours extracted with different colors kept separate from the profile cell in the matrix, user-friendly to operate the contours of interest- Zhang Lu dedication)