Polynomial Regression

基于多基站的无源定位中的FDOA方法的定位精度GDOP分析(FDOA GDOP)

用于识别车牌的代码，采用图像识别和文字识别代码。(The python code to recognize car id number.)

说明：  龙格库塔四阶计算,时数值分析课中的重要的算法！(this is the longe-kutta 4 degree, an important math work for computer.)

说明：  it is a VUMAT code for plastic analysis which consists of isotrpic elastic plastic models

说明：  三相交流调压器，显示电压波形,用matlab的simulink进行仿真(three-phase voltage converter)

matlab 16 qam 调制的代码。将调制信号先分成IQ两路，再进行信号的调试。(Matlab 16 QAM modulation code. The modulation signal is first divided into two IQ paths, and then the signal is debugged.)

在开发板EGO1上实现的图形记忆游戏，白块按下确认建，黑色块不按确认键(memory game in verilog)

1. 针对推挽结构MZ-LiNbO3调制器； （1）通过MATLAB编程画出输出电场、输出功率传递函数随外加波导两臂相位差的变化曲线； （2）确定相位调制器、强度调制器的偏置电压； （3）假设理想条件下强度调制器消光比为20dB，通过MATLAB编程画出消光比曲线随3dB耦合器分光比的变化。（分光比R=0.45:0.05:0.55）(1. For push-pull MZ-LiNbO3 modulator; (1) The curves of the output electric field and the output power transfer function with the phase difference between the two arms of the external waveguide are drawn by MATLAB programming. (2) Determine the bias voltage of phase modulator and intensity modulator; (3) Assuming that the extinction ratio of intensity modulator is 20 dB under ideal conditions, the extinction ratio curve of intensity modulator varies with the splitting ratio of 3dB coupler by MATLAB programming. (Spectrum ratio R = 0.45:0.05:0.55))

Mentor的Kw-sst湍流模型源程序，用于参考编写自己的CFD代码(CFD code of Kw-sst turbulent model,used write your own cfd code)