benfen

Compute the signal power

单极性PWM控制方式Simulink仿真，很简单，便于电力电子初学者学习，里面还加了一个模拟滤波器，也很简单，但想法非常重要(Unipolar PWM control Simulink simulation, very simple, easy for beginners to learn power electronics, which also added a simulated filter, is also very simple, but very important idea)

this is the 4th file of coding

web minining using matlab for acquisition with data log of web.

基于matlab的图像处理中滤波的一些M文件源码。rar文件。(DIP filter)

MATLAB环境中使用投影法统计目标图像像素在每一行和每一列上的个数，然后画出统计图形。(MATLAB environment using the projection method the target image pixel statistics in each row and each column the number, and then draw statistical graphics.)

matalab的书吧 我也没月仔细看 好东西啊(matalab the Shuba I have not had months of very good things ah)

利用Matlab7． 0 开发出图解计算精馏塔理论级数行的新方法． 该方法简单、准确、应用范围广，还可以通过改变输入参数，计算不同条件下精馏塔的理论级数，并能够可视化地输出理论级数的图解过程．(With Matlab7. Developed a new method for graphical calculation of ideal series. The method is simple, accurate, and a wide range of applications, and can also calculate the theoretical stages of distillation column under different conditions by varying the input parameters, and be able to output visual illustration of the theoretical stages.)

说明：  输电网9节点区间潮流计算程序，修改数据可用(IEEE 9 interval power flow)

内含心电信号数据及运用MATLAB写的源代码，添加噪声处理，可以实现模式识别领域的数据的分类及回归。( ECG data and includes source code written in MATLAB, Add noise processing, You can achieve data classification and regression pattern recognition.)