chirp

三相逆变桥PWM电流滞环控制Simulink仿真，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者(Three-phase PWM inverter current hysteresis control Simulink simulation, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners)

移动机器人栅格地图创建，SLAM方法，可以采用多种地图进行创建(Grid map building mobile robots, SLAM method, using a variety of maps can be created)

说明：  仅计算年平均时间0.01%的降雨衰减值A0.01且默认电波为圆极化的一个基于简化模型的函数。(The rainfall attenuation value a0.01 of 0.01% annual average time is calculated and the default electric wave is a function based on the simplified model of circular polarization.)

说明：  用matlab程序仿真基带QPSK信号通过多径信道的产生 (Process simulation baseband QPSK signals generated multipath channel in matlab)

人脸识别中的matlab算法，人脸前期处理，希望对大家有用(of Matlab face recognition algorithm, face pre-processing, it may be useful to hope)

利用MATLAB 提取ECG 波形数据,从图像中采集心电波形非常有用。(extracting ECG data from images)

This tests the new String object method: concat.

遗传算法优化BP神经网络，优化神经网络的初始权值和阈值(Genetic algorithm optimizes the BP neural network and optimizes the initial weights and thresholds of the neural network.)

the function to create the mesh, fro Openfem

This Matlab-code is a demo for real-time audio and image processing.