论述了风力发电并网的PLL技术

说明：  在matlab开发环境中，提取图像的像素点，并保存(Development environment in matlab to extract the image pixels, and save)

构造并完成飞镖游戏的蒙特卡罗模拟，规则是 飞镖板的区域 分数 飞镖板的区域 分数 飞镖板的区域 分数 牛眼 50 蓝环 15 白环 5 黄环 25 红环 10 以牛眼中心为圆心，每个环的半径为 环 宽度（英寸） 从圆心到环的外边缘距离 环 宽度（英寸） 从圆心到环的外边缘距离 牛眼 1.0 1.0 红环 3.0 8.0 黄环 1.5 2.5 白环 4.0 12.0 蓝环 2.5 5.0 飞镖板的半径为12英寸。 做出关于飞镖投中镖板的概率分布假设，对你的选择写出算法并编程。模拟运行1000次，确定投5次飞镖的平均分数，以及哪个环的期望分数（分数乘以投中这个环的概率）最高。(The Monte Carlo simulation of the darts is constructed and completed according to the rules)

matlab example: DISP Display array.

冈萨雷斯数字图像处理配套matlab例程，第三章。代码里面有详细解释，适合初学者同步学习。(Gonzalez digital image processing supporting Matlab routines, chap. There is a detailed explanation of the code, suitable for beginners synchronous learning.)

在做复合形法优化时，用到《精通MATLAB最优化设计》一书中的复合形法程序，发现做其他例题时运行不了。去掉bug后，改进如下，如果你遇到同样问题，不妨下来试试。如果你没有Funval.m，可以将程序中的Funval函数换成subs(In doing complex method optimization, use the " Mastering MATLAB Optimization Design," a book of complex method program, found other examples can not do when running. After removing the bug, improvements are as follows, if you encounter the same problem, we might try it. If you do not Funval.m, the program can be replaced by a function of Funval subs)

Reads TDMS files into Matlab. See TDMS_exampleFunctionCalls.m to get started. Advantages: - supports reading v2 files - doesn t require the NI DLL, thus it doesn t require 32bit windows - supports interleaved data - allows only reading names & properties to get a quick feel for what is in the file - Since streaming files can get large (many GB), allows only retrieving subsets of data via keep or ignore flags Doesn t yet support: - big endian files Doesn t support: - files with DAQmx data - files with unsupported Matlab data types (extended float, etc) I haven t written very many wrappers to change the output data into more traditional formats. I d appreciate any submissions of wrappers that people make (like my TDMS_dataToGroupChanStruct_v1 & v2). Thanks! If the function doesn t work for you please let me know.

matlab实现的简单的图像检索，通过收集图像的信息，在图像集合中找到与目标相似的图像，包含多种信息收集方法(matlab to achieve a simple image retrieval, image collection, image collection to find images similar objectives, contains a variety of information collection methods)

matlab 实验数据处理程序 用于处理数据线性度 等等(matlab for experimental data processing data process linearity, etc.)

说明：  matlab方面的资料！是学习Matlab的好资料！！！！！(this is matlab ,matlab learnings,can learning more from it!)

DTMF function code of goertzel, it can be applied to any audio file so it is really helpful for others!