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三电平逆变，其畸变系统THD比两电平稍好(PWM Generator (3-Level) Block Example)

This m files and Gui files are for solve the problem about Find specific position in 3D space. by using 3d circles you can axis in 3d spaces except one situation explaned as not selected axis x,y,z if you want to know more about seek the position in 3D spaces than depress the zip file and operate m file named Robot_report1 and Robot_report1.fig

说明：  mylsb.m是个非常完整的LSB密写源码并且密写和提取都在里面，图片我没上传，你只需要添加一个图片文件就可以了，记住图片必须是灰度图片，如果是RGB，我转换的代码也在里面很有意思哦。weipingmian.m是个提取图像位平面的程序，图片也是需要你自己加载，最后一个就是8*8块的图像DCT变换。(mylsb.m is a very complete source of LSB Steganography Steganography and extraction, and are on the inside, I did not upload pictures, you only need to add a picture file on it, remember the image must be a grayscale image, if it is RGB, I converted the code is also very interesting inside Oh. weipingmian.m is a program to extract bit-plane images, pictures, you also need to load the last one is 8* 8 DCT transformed image.)

利用matlab的图像滤波说明，有源代码，很管用的(Note the use of matlab for image filtering, active code, it is useful to)

matlab动画，很有用的，希望能对初学者有所帮助，欢迎下载(matlab animation, very useful, hoping to help beginners, are welcome to download)

implementation ols sparse algorithm

matelab关于风电最大功率跟踪控制的simulink仿真，比较了传统的控制方法和信号搜索方法。(matelab About Wind Power Maximum Power Tracking Control of simulink simulation to compare the traditional control method and signal search method. )

自适应波束形成 mvdr算法与基于GSC结构的smi算法的比较(Adaptive beamforming algorithm based smi mvdr GSC structure comparison algorithm)

垂向扩散系数分布－－－较为适用，但还有带进一步完善，先分享一下先(mixing coefficient of pollutant)

说明：  有用得MATLAB讲义，对MATLAB初学者非常有用(MATLAB helpful handouts on MATLAB is very useful for beginners)