新建文件夹

说明：  根据大气折射率判断波导 输入所需参数。 选择要画的图形。 根据所显示的图形判断是否为标准大气(Determination of waveguide based on atmospheric refractive index Input required parameters. Choose the graphics you want to draw. Judging whether it is a standard atmosphere according to the figure displayed.)

这是一个Python基础的练习Demo,提供以后进行学习查看和记忆(this is a Python basic traning Demo,Provide for future learning, viewing and memory)

java里面实现的接口的应用，对不同的类中，如果有相同的属性，就可以创建接口。这样就便于管理-java inside the interface to achieve the application of a different category, if the same attributes, we can create interfaces. This manageable

说明：  电力电子：开关电源的设计，主要包含变压器的设计，DCDC设计，逆变器设计(Power electronics: Design of switching power supply, mainly including transformer design, DCDC design, inverter design)

易语言官方论坛一位高手写的自动搜索歌词，并以卡拉OK方式显示的软件-Easy to master a language official forum Automatic Writing english lyrics and karaoke software displays OK

稀疏与冗余表示-理论及其在信号与图像处理中的应用一书的源代码(Sparse and redundant representation -From theory to application in signal and image processing -- the source code of the Book)

用MATLAB实现雷达回波信号的仿真源码程序(A simulation source program for radar echo signal by MATLAB)

说明：  光纤光栅图谱，为长周期光纤光栅与短周期光纤光栅级联图谱(The fiber Bragg grating pattern is a long period fiber Bragg grating and a short period fiber Bragg grating cascade pattern)

说明：  简单实现人机对战，使用人工智能简单算法,通过人和机器的博弈，使机器通过迭代自己判断所走的步骤。(This code simply realizes man-machine combat in chess.)

说明：  在matlab中仿真mimo-ofdm(Mimo-ofdm simulation in matlab)