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Matlab 图形GUI教程。word版的，编辑的较好。(Matlab GUI graphics Tutorial . )

PLC control using PLC

说明：  老外的电机学教材，最为重要的是有相应的MAtlab代码，每一章都有，十分详细，学习电机的必备工具书，文件是在太大，此处上传chap3的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload here chap3 source)

对任意一组输入的字符串进行哈夫曼编码，然后解码(Huffman coding and decoding on a set of strings)

MATLAB数字图像处理书籍\matlab图像处理操作程序(matlab image processing procedures)

节点总数目N； 平均连接度α 边的平均长度β 两点间长度d(i,j) 节点间最长的边的长度L 两点的连接概率p(i,j) (The total number of nodes N average connectivity α β average length sides between two points length d (i, j) between nodes longest side length L connecting two points of the probability p (i, j) )

边缘检测，提取边缘，能够检测边缘，很好的把图像边缘找出来(edge detect)

频率估计：Pisarenko谐波分解算法、music算法和esprit算法对有干扰的信号频率进行估计，并且计算估计频率的均值和方差。(Pisarenko、music和esprit)

运用matlab进行ls与dft对比，从而得到二者不同(Ls using matlab for comparison with dft, resulting in two different)

维纳滤波器实现中值滤波，该程序是用matlab源代码来实现的。(Wiener filter realization of median filtering, the program source code with matlab achieved.)