利用 k-均值的昆虫图像分割

高加速寿命试验（HALT）的相关知识与文章，可帮助硬件开发人员提高产品的可靠性与寿命，大大缩短开发周期(Highly Accelerated Life Test (HALT) of the relevant knowledge and articles that can help hardware developers to improve product reliability and service life, greatly shorten the development cycle)

说明：  matlab 课件 初学matlab 的详尽资料 可以认真阅读 提高编程能力(matlab matlab novice courseware can read the detailed information to improve programming ability)

说明：  遗传算法解决5种多旅行商问题的matlab程序(Genetic algorithm to solve the matlab program of 5 multi-traveler problems.)

设计IIR数字陷波器，采样率为6.4kHz，陷波频率点为50Hz、150Hz、250Hz；c1.mat为输入数据文件；并且包括陷波前后的频谱分析。(Design of IIR digital notch filter, sampling rate of 6.4kHz, notch frequency point of 50Hz, 150Hz, 250Hz c1.mat for input data files and includes the notch before and after the spectrum analysis.)

PROBABILITY for ELECTRICAL and COMPUTER ENGINEERS

只要认真看， 一天就可以掌握DFT的原理，大家看看哦(As long as a day, you can master the principle of the DFT, we look at)

A code used to read data from the serial port to matlab

说明：  全相位FFT与传统FFT对比图，包括幅值曲线 相频曲线(Comparison of all phase FFT and traditional FFT)

数据挖掘 聚类算法 k-means的实现，改进了一些初始中心选取的方法，k-means比较经典，带有注释，比较通俗易懂。

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)