T_NPC_PWM

用matlab语言实现陷波器，达到消除指定频率的谐波的功能(Language with matlab notch filter, to eliminate the function of the specified frequency harmonics)

有限元平面三节点单元计算，输入对应的node、element、force、constrain文件即可计算(FEM 3 nodes)

【Matlab界面GUI添加背景图片】：好像桌面背景一样，添加自己想要的背景图片，这里面有个技术，可以让背景不影响GUI界面的文字，edit、text。具体代码下载了解一下吧，平时工作总结的方法。(Matlab interface [GUI] Add a background image: It seems as desktop background, you want to add your own background image, and there are a technology that allows the background without affecting the GUI interface text, edit, text. Specific code to download understand it, the usual method of summing up the work.)

This finds size of nano particle, via some image processing technique. we have to enter the minimum and maximum diameter of particles to get download....

matlab对usb摄像头的采集，可以同时预览或是采集同一时刻的图像。 之采集一次。(MatLab use two camers to get images. can use .)

二次指数平滑法，仅供参考。需要学习的可以下来看一看(Secondary exponential smoothing method, are for reference only. Need to learn can be down to take a look at the)

非对称加密，根据RSA原理，利用matlab编写的代码，能对任何信息进行加密处理(IT CAN )

BPSK解调中频偏检测器的设计与仿真,内含具体的PPT文档说明(BPSK demodulation frequency offset detector design and simulation, containing a specific PPT documentation)

在扩频序列中的产生M序列，用MATLAB来产生此序列(In spread spectrum sequence generation M series, to generate this sequence using MATLAB)

光纤模式容量，以及归一化。并用此对单模光纤进行模式分析(Fiber mode capacity, and normalization. The mode analysis of single mode fiber is also used.)