blzpack

说明：  心电信号滤波，数字信号处理课后试验，其中有源程序，频谱图，滤波图(ECG filtering, digital signal processing OSCAR test, which is the source, the spectrum, filtering plan)

该matlab程序主要进行肌电信号的预处理以及获取时域特征(The matlab program mainly for EMG signal preprocessing and access to time-domain characteristics)

光纤本征模式的计算matlab源代码，可以计算光纤的本征模式(Fiber eigenmode calculation matlab source code)

很详细的协作频谱感知源程序，对比清晰，对初学者有很大的帮助，欢迎指正批评.(Very detailed cooperative spectrum sensing source, contrast is clear, there is a great help for beginners, please correct me criticism.)

北工大matlab电子课件，陆续还有好多，很全的，希望大家下个痛快(err)

本文采用Fibonacci算法计算已知式子的最值并找到此时自变量的值(In this paper, formula known Fibonacci algorithm to find the best value and the value of the independent variables at this time)

这个有中文注释，看得明白，采用的是通用的平面波展开法,主要是基于mtlab的程序。( The Chinese have a comment, understand it, Using common plane wave expansion method, Mainly based on the mtlab procedures.)

FIR 底通和带通滤波器和IIR 底通和带通滤波器，计算十字叉丝的在不同距离的衍射图像,采用累计贡献率的方法。( Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Calculation crosshairs diffraction image at different distances, The method of cumulative contribution rat.)

关于短时傅立叶变换的实验 其中有补0的相关分析 希望会对大家有帮助(On short-time Fourier transform of the experiment which fill 0 correlation analysis we hope will be helpful)

基于lcL滤波器的三电平有源电力滤波器（APF）的仿真设计，包括（谐波检测， 电流跟踪环节）（SPWM调制） 离散域(Based on the three-level lcL filter active power filter (APF) simulation design, including (harmonic detection, current tracking link) (SPWM modulation) discrete domains)