PSO_my_model

detector de bordes de sobel

实现不同噪声情况下qpsk的调制，并得出了星座图。(Implement different noise situation of QPSK modulation and the constellation diagram is obtained. )

Like Matlab s scatter command, lscatter produces a scatter plot. Unlike scatter, it allows you to also use a vector of labels that are used instead of the usual uniform markers. lscatter(x,y,l) generates a scatter plot where label{i} is placed at the coordinate (x(i),y(i)), for all i. The program accommodates a large number of options which make it easy to taylor the output to your needs. The included example script should help you get started. Please comment if you like it or find it useful.

光伏MPPT，该文章里面详细介绍了一种变步长搜索方法。(PV MPPT，Variable-size step)

for edge filter. yoy can combain the matlab soft to BCB

史密斯圆图的应用, 包括阻抗匹配，计算方法等(Smith chart applications, including impedance matching, calculation methods)

matpower安装包和说明使用，非常简单易学(Matpower installation package and instructions are very simple and easy to learn.)

Electrocardiography (ECG or EKG) is the recording of the electrical activity of the heart over time via skin electrodes. This program make a EKG signal.

shape recognition for fiding the shapes like circle, triangle and rectangle

CRC code Transmitter stage.