ch(2)-page(67)-ex(9)-descriptive-solution

数字信号处理的matlab实现，包括滤波，小波，fft，sfft等.(matlab of data processing like fft,sfft,wavelet.)

电磁场时域有限差分，二维Mur吸收边界条件(FDTD 2D Mur)

Hybrid 3kW inverter(PV,Battery,Grid) manual

MATLAB图像变换经典源码教程MATLAB image transform classical source tutorial(MATLAB image transform classical source tutorial MATLAB image transform classical source tutorial)

some kinds of frequency interpolations.which are used to processing frequency and IFFT to image spce to new image

Matlab ART algorithm for finding length of beam through each pixel

In numerical analysis, Newton s method (also known as the Newton–Raphson method), named after Isaac Newton and Joseph Raphson, is a method for finding successively better approximations to the roots (or zeroes) of a real-valued function. The algorithm is first in the class of Householder s methods, succeeded by Halley s method. The method can also be extended to complex functions and to systems of equations.

这是一本有限元分析的书，里面有Ｍａｔｈｅｍａｔｉｃａ代码和ＭＡＴＬＡＢ代码，举例丰富，内容很好。(This is a book of finite element analysis, Mathematica code and MATLAB code, for example rich content well.)

大楼图像可以通用的几何畸变校正程序代码，不错。(The building images can be common geometric distortion correction code, yes.)

有源低通巴特沃斯滤波器设计根据给定的参数值设计有源滤波器(Active low-pass Butterworth filter design parameters according to the given active filter design)