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Centroid algorithm for gray scaled images.

一个关于matlab中gui界面设计的小程序，适合初学者对gui编程进行一定程度的了解。(A small program on matlab gui interface design, suitable for beginners gui programming to a certain degree of understanding.)

MATLAB,2DPSK,通信系统仿真，调制解调，时域波形，频谱(The MATLAB, 2DPSK, communication system simulation, modulation and demodulation, time-domain waveform, spectrum)

Genetic and matlab programming

利用小波变换的方法对心电信号的QRS波群进行检测(The method of using wavelet transform to detect QRS complex of ecg signal)

基于simulinck的坐标变换详解，包括所有park变换，clack变化等所有模块(Detailed simulinck coordinate transformation based, including all modules all park transform, clack changes)

弦割法求解非线性方程 迭代法 间接求法(Indirect method for finding chord secant method for solving nonlinear equations iterative method)

说明：  通过电压负反馈与电流负反馈做成双闭环反馈，控制PWM实现单相逆变器(Single phase voltage and current feeback pwm inverter)

说明：  利用matlab来实现求振动振型和固有频率。(Seeking to achieve vibration and natural frequency of vibration.)

圆柱阵的波束形成及波束的三维指向图 Cylindrical array beamforming and beam three-dimensional vector diagram