DFA1

单闭环直流电动机控制，实现PID自动控制(Single loop DC motor control)

三相pwm逆变并网仿真模型，相关研究的人可作参考(Three-phase pwm inverter grid simulation model can be used for studies of human reference)

对经过椒盐噪声处理的图像进行均值滤波和中值滤波的MATLAB程序，可直接运行得到图形结果（原创）。(The Median filter and Mean filter for a figure processed by salt and pepper noise.)

PROGRam matlab sim platform studies

说明：  利用模拟信号对能量法进行验证，主要求解振幅值，能量值，频率包络值(Analog signal on the energy method used to verify, mainly to solve the amplitude value, energy value, the value of the frequency envelope)

航管雷达的天线在水平方向上具有比较窄的波束，在垂直面上具有比较宽的波束，该程序仿真了航管雷达垂直面上余割型天线方向图(ATC radar antenna has a relatively narrow beam in the horizontal direction, has a relatively wide beam in the vertical plane, the program simulates air traffic control radar vertical plane cosecant antenna pattern)

苏金明的matlab 工具箱及应用。非常不错(Su Jinming matlab toolbox and application. Very good)

this word contain a code to approximate weighted histogram

Frequency Hopping Spread Spectrum Code

PV to grid built in simulink