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翼型分析代码，计算分析机翼外流场。先关参数的分析，辅助设计。(Airfoil analysis code)

永磁同步电机矢量控制，速度环电流环采用PI控制方法(Permanent magnet synchronous motor vector control, speed loop current loop PI control method)

匹配滤波器在MATLAB中的频域实现方法(Matched filter in the frequency domain in MATLAB Implementation)

永磁同步电机的simulink仿真，V/f控制模式，带电流反馈(PMSM model in matlab/simulink with V/f control mode.)

gpio测试程序，可用来控制gpio电平的高低变化(gpio control)

compare Knn Modified IFS

正交相位调制QPSK的数字调制于解调的matlab实现(Digital quadrature phase modulation QPSK modulation in demodulation matlab realization)

机械最优化设计中，无约束条件的最速下降法(Mechanical design optimization, unconstrained conditions steepest descent method)

该源码是用MATLAB语言编写，目的是实现序列特征选却和RBF网络功能(The source code is written in MATLAB language, purpose is realized and the RBF network function is selected sequence characteristics)

说明：  利用Matlab的simulink功能创建的buck型同步整流DC-DC转换器电压控制仿真(Voltage control simulation of Buck synchronous rectifier DC-DC converter based on Simulink function of MATLAB)