matlab_figure_process

说明：  matlab编程例子，包括数值分析、绘图以及其他的一些高级应用。(matlab programming examples, including numerical analysis, mapping and other advanced applications.)

heat 2D code for finite element, very important

正余弦信号的谱分析 数字信号处理方法的一个重要用途是在离散时间域中确定一个连续时间信号的频谱，通常称为频谱分析，(Cosine signals are digital signal processing method of spectrum analysis is an important use is in the discrete time domain to determine a continuous-time signal spectrum, commonly referred to as spectrum analysis,)

使用matlab来对图像进行边缘检测的方法之一，便于在此基础上进行其他的功能的实现(Using matlab to the image edge detection methods, to facilitate this function based on the realization of other)

自己写的关于信号完整性的文章，拿出来与大家分享一下，适合初学者(Write your own articles on signal integrity, to share with everyone out, suitable for beginners)

The file introduces a method for maximum power point tracking of a photovoltaic array by incremental conductance.

讀取CCD影像存放到Matlab矩陣中， 提供影像處理使用(Read CCD image stored in the Matlab matrix to provide the use of image processing)

good code good code good code good code good code good code good code good code good code (good code good code good code good code good code good code good code good code good code)

matlab有用的事例，主要为牛顿算法方面的(matlab useful examples, the main aspects of Newton)

routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use: >> n = 100 number of data points >> dt = 0.01 spacing between samples >> t = 0:dt:(n-1)*dt time vector >> y = sin(2*pi*10*t) 10 Hz sin wave >> fft_plot(y,dt) plot of signal in time and frequency domain