VOC_ac_dc

说明：  采用matlab编写的，采用二进制进行模式分类的程序，(prepared using Matlab, using binary for pattern classification procedures,)

根据毕奥-萨伐尔定律推导了运动电荷产生的磁感应强度的公式，用曲面显示运动电荷产生的磁感应强度的分布规律。 通电线段的磁感应强度公式 磁感应线的半径形成等比数列，精确显示了二维磁感应线(Derivation based on the Biot- Savart law of magnetic induction generated by the moving charge formula, the distribution of magnetic induction surface display generated by the moving charge.)

上传Matlab源代码程序，希望对下载的人有所帮助(Upload Matlab source code procedures in the hope that the right people download help)

一个简单的Matlab实现Markov的程序(A simple Matlab program Markov)

优化控制 香蕉函数 高斯法 梯度法等的应用 寻找满足条件的最优解(Optimal control banana function Gauss gradient method and other applications seeking the optimal solution to meet the conditions)

来自maxim公司的噪声系数测试方法，包括详细的图表信息。(Noise from the maxim' s testing methods, including a detailed chart information.)

Fuel cells 燃料电池 用以研究 分散型电源并接(Fuel cells)

计算图像直方图，图像直方图均衡处理，设计中值滤波器等(Calculating the image histogram, histogram equalization, the design value of the filter, etc.)

谐波信号提取程序，可以用于信号谐波分量的分离(The harmonic signal extraction procedures, can be used for separation of signal harmonic component)

说明：  对信号进行频域特征提取，先通过傅里叶变换得到信号频谱，再计算频谱特征，包括重心频率，均方频率和频率方差(Firstly, the frequency spectrum of the signal is obtained by Fourier transform, and then the spectrum characteristics, including center of gravity frequency, mean square frequency and frequency variance, are calculated.)