three_phase_motor_speed_frequence

说明：  乘幂法 求绝对值最大的特征值 数字计算 数值计算(Power law the largest eigenvalues of absolute value figures)

windows media format 9 samples for filter(nine samples for filter)

MATLAB source code: This function implements the *(int*)(&float_var).(MATLAB source code : This function implements the* (int*) ()

ICA:独立分量分析，基于MATLAB语言(ICA : Independent component analysis, based on MATLAB)

all the dtmf tones required to detect the tones of key pad

说明：  对振动加速度信号进行逆傅里叶变换，支持Excel和text读取，希望大家批评指正(The inverse Fourier transform of the vibration acceleration signal supports the reading of Excel and text. I hope you can criticize and correct it)

Taking gradient of an image

Pn code generation in simulink

kalman滤波，主要实现二维空间目标的状态估计 简单易懂 实用性强(kalman filter)

一个简单的matlabGUI界面，设计的一个日历，有时间和星期的简单源码(The a simple matlabGUI interface, design a calendar, a simple source of the time and day of the week)