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依次输入exchange swap tianchongJ即可，若想修改全排列矩阵的大小，可在MATLAB中打开tianchongJ修改J和N。 (Enter exchange swap tianchongJ in turn can, If you want to modify the full array matrix size can be modified in MATLAB to open tianchongJ J and N.)

搭建的IEEE14节点阻抗仿真模型,里面参数齐全、结果正确。(The IEEE14 nodes impedance simulation model)

说明：  单周期控制的软开关无桥升压PFC电路的研究(Soft Switch One Cycle Control bridgeless boost PFC circuit)

image segmentation for extracting objects from an image

经验模式分解程序包，效果很好，自己用的，希望对大家有帮助。(Empirical mode decomposition package, well, their use, and would like to help everyone.)

说明：  自适应滤波毕业论文。已经通过答辩，欢迎大家使用(Adaptive filtering thesis. Has passed the defense, welcome to use)

基于matlab的十四个节点的潮流程序，主要用于电力系统(Matlab based on the trend of the fourteen nodes procedures, mainly for power system)

说明：  用MATLAB编程，利用FDTD方法模拟了三维结构的场分布(With MATLAB programming, the use of FDTD method to simulate three-dimensional structure of the field distribution)

sift算法进行特征匹配的程序，先检测出关键点，找到两幅图像的关键点连线，里边附有几张图片，效果不错！(code for keypoint match based on sift，the performance is good！)

光纤陀螺仪的光学器件偏振特性测试方法研究，惯性导航与光器件方面可用(fiber optical gyroscope devices polarization characteristics testing method, inertial navigation and the available optical devices)