P_Q

dynamic signal analyzer

整流电路的阻感负载分析电流电压的波形，具体的计算(Waveform analysis resistive load current sense voltage of the rectifier circuit, the specific calculation)

design and implementation of feedforward neural network with BP training algorithm.(include the GUI)

this is a code about dispersion diagram af a photonic crystal laser diod

Gauss Seidel equation solving for power system analysis

QAM和OFDM两种方式性能对比，具有图形界面GUI，并且包括收发两端完成的代码 (QAM and OFDM performance comparison of two ways, with a graphical interface GUI, and includes the sending and receiving ends to complete the code)

This Matlab program filters the baseline drift in ECG signals using different techniques: - median filtering - moving average filtering - first order Kalman Smoother Filter - first order zero-phase Lowpass filter - Bandpass filter using FFT filtering

将图像的灰度进行均衡化，并与matlab自带的均衡法进行比较！(this programe is designed to histeq the image! And this algorithm has been compared to the histeq function in the matlab)

说明：   采用一种不完全的微分算法，被控对象为时滞系统。对象的输出端加的随机信号，幅值0.01.采样时间是20ms。(PID Controler with Partial differential)

说明：  三电平逆变器基于虚拟矢量的SVPWM各区间矢量作用时间计算。(Three level inverter based on virtual vector SVPWM interval vector action time calculation.)