xinhaochuli-yuyin

闭环buck电路实例，具有抗扰动功能，参考电压自行设置(Closed-loop buck circuit instance, the anti-disturbance feature, the reference voltage to set)

此代码是基于matlab的代码，包含了图像金字塔，矩特征，边沿检测，斑点检测，角点检测，融合技术，图像去噪，车牌识别等等常用的一些图像处理技术！(This code is based on the matlab code, including the image of Pyramid, moment feature, edge detection, blob detection, fusion, corner detection, image denoising, license plate recognition and so on some commonly used image processing technology!)

模态叠加法求欧拉梁的振动响应，对于初学者非常有帮助(Modal superposition method of Euler beam vibration response, very helpful for beginners)

单负材料的透射谱分析，其中的设置了角度变化从0度到90度。可以发现透射频率随角度的变化规律。(Single-negative materials, the transmission spectrum analysis, which set the angle changed from 0 degrees to 90 degrees. Transmission frequencies can be found with the variation of the angle.)

中文的matlab使用说明，这对初学者来说是一个很好的资源，毕竟对英文的理解可能达不到那么深(the prduction of matlab)

ESPRIT测向代码，ESPRIT是基于子空间测向的一个经典算法，这里提供的代码非常有效(ESPRIT direction finding code, ESPRIT is based on the finding of a sub-space classical algorithm, the code provided here is very effective)

pwm法计算二维光子晶体能带的通用程序 程序完整,且含有注释,很好用。能够计算三种基本晶格结构的光子能带。 (pwm method of two-dimensional photonic crystals with the general program)

Custom Storage Class: Externally Referenced Structures

说明：  对于道路上来往的车辆进行检测，程序可以用于车辆防撞系统。(For road traffic on the detection, the procedure can be used for vehicle collision avoidance system.)

Matlab矩阵大全，里面有各种矩阵，是自己在学Matlab时候总结的，很有用。(Matlab matrix Daquan, which have a variety of matrices, Matlab in school when their own conclusion, and very useful.)