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说明：  电力系统拓扑图Y矩阵的生成程序，说明见文件内(Power system topology matrix generation Y)

一个贪食蛇的小程序，可以在matlab环境下进行贪食蛇。(A small贪食蛇procedures, can be carried out under the matlab environment贪食蛇.)

labview 2015、DSC、dataFinder、MStudio、运动、驱动visia_540full、单元测试、抖动分析、声音分析、自适应滤波、机器人、组态模块等模块官网下载工具，方便大家下载(labview 2015 main file,Vision,VDM,VABI,Math Script,MStudio,DSC,DFDT,ASPT,UTF,StartChart,AFT,SysID)

hough变换检测椭圆的MATLAB程序(hough detection codes to detect shapes in images)

基于matlab编写的数字高程模型DEM插值程序(a program for DEM interpolation)

希尔伯特黄变换（HHT）变换，在众多领域都有应用，适合初学者学习(Hilbert Huang Transform (HHT) transformation has applications in many fields, suitable for beginners to learn)

利用传输矩阵法计算一维光子晶体能带结构的matlab程序，包含m文件以及计算案例的word文档。(Using the transfer matrix method to calculate one-dimensional photonic crystal band structure of the matlab program, including the case of m-file and to calculate the word document.)

PID Controller Design and Tuning with MATLAB and Simulink(This demo file shows new capabilities for PID Controller design and tuning in MATLAB and Simullink)

hht在电力系统中的应用文档，很好的参考资料！感觉比较有参考价值。(the hht power system, good reference!)

关于数字水印的matlab源代码，将彩色图像的rgb分量提取出，分别嵌入水印(About digital watermarking matlab source code, the rgb color image to be extracted components, respectively, embedded watermark)