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基于ＭＡＴＬＡＢ的ＱＰＳＫ的程序设计，应用于课程设计 (The QPSK based on MATLAB programming, applied to course design)

matlab画中国区域图，可以显示每个省会城市名称(matlab China map， can see city name)

三相电压源逆变器matlab仿真，有电压外环电流内环，最后用SVPWM形成的控制信号(Three-phase voltage source inverter matlab simulation, there is voltage outer loop current inner loop, and finally the control signal formed by SVPWM)

利用matlab做的永磁同步电机的模型，给定转速做外环，输出稳定(Matlab to do a permanent magnet synchronous motor model given speed to do the outer ring, stable output)

本课题主要是在Simulink环境中对双闭环直流调速系统进行仿真设计，具体内容有：对电流调节器和转速调节器进行校正设计；对电流环和转速环进行时域和频域分析；对调速系统进行跟随性和抗扰性分析。(This issue is mainly in the Simulink environment on the Double Loop DC Speed Control System simulation with the specific content: The current regulator and speed regulator for correct design of the current loop and speed loop time domain and frequency domain analysis swap speed system and immunity following analysis.)

基于MatlabGUI的基础教学文件，包含一些基础的原理和实例，以及具体的编写方法(Based MatlabGUI the basis of teaching file contains some basic principles and examples, as well as specific preparation methods)

design electronic device in photonic crystal

Introduction to antennas- Free space electromagnetic wave-EM wave in free space -Wave in lossy medium-Power flow-Polarisation of EM wave-Reflection, refraction-Guided electromagnetic wave -Rectangular waveguide

这是一个关于核模糊聚类算法的例子希望有用(This is a fuzzy clustering algorithm on nuclear examples hope that useful)

chanvese algorithm for detection of contours activs ones