image-frequency-shift

Butterworth滤波器 内含一个文本文档，输入MATLAB后可直接运行 (Butterworth filter contains a text document, input can be directly run MATLAB)

the thesis put forwards three detection methods.the thesis analyzes and compares them on voltage distortion effects, real-time character, application of use and complexity of algorithm , The thesis has done the real-time dynamic simulation using the MATLAB software ,which is based on three detection methods , and the results show the correctness of active filter scheme, and advantages and disadvantages of three detection methods.

包含大量的关于图像处理的C++程序和matlab程序，适合初学者学习(Contains a large number of image processing of C++ program and matlab program for beginners to learn)

flux estimator in indirect field oriented control induction motor control

Arduino平台上的计时器，主要用于定时中断的库文件，能够有效解决Arduino没有定时中断的问题(Arduino timer library platform, mainly for the timer interrupt, can effectively solve the problem of Arduino no timer interrupt)

用Matlab编写的指纹特征提取程序，能运行对初学者帮助很大！(Prepared using Matlab fingerprint feature extraction procedures, will be able to run very helpful for beginners!)

前后向平滑， music 主要包含经典music算法实现原理及其代码，然后在此基础上介绍了前后向平滑算法的实现及其代码和仿真结果(forward/backward spatial smoothing，MUSIC Consists mainly of classical music algorithm theory and its code, and then on this basis introduced before and after smoothing algorithm and code and simulation results)

matlab code for salt and pepper noise removal

SVM简单应用，最基础的SVM用法，可以入门学习。matlab m文件(SVM simple application, SVM usage is most basic, entry learning)

The Spacecraft Control Toolbox is composed of MATLAB m-fi les and mat-fi les, organized into a set of modules by subject. It is essentially a library of functions for analyzing spacecraft and missions. There is a substantial set of software which the Spacecraft Control Toolbox shares with the Aircraft Control Toolbox, and this software is in a module called Common. The core spacecraft fi les are in SC and SCPro along with special plotting tools in Plotting. The new CubeSat module demonstrates mission planning and simulation for nanosatellites. These fi ve modules are referred to together as the Core toolbox. Functions for estimation, orbit analysis, subsystem analysis, and detailed attitude control system examples are grouped in separate modules. All of the modules are described in the following table, including the add-on modules which are purchased separately.