fre_domain

example of texture segmentation using matlab code

code for AES to to encrypt data

常规波束形成算法 直线阵波束形成 适合初学者(Conventional beamforming algorithms linear array beamforming for beginners)

说明：  单相桥式整流电路闭环相控调压，simulink中搭建单相桥式整流电路，利用PI控制方式，实现输出电压的相控(The single-phase bridge rectifier circuit is closed-loop phase controlled voltage regulation, the single-phase bridge rectifier circuit is built in Simulink, and the PI control mode is used to realize the phase control of output voltage)

实现枚举设备的功能，像window设备管理器一样的功能。简单使用，解决了很多程序员的苦恼问题(The achievement of enumerated devices, such as Device Manager window functions the same. Simple to use, a lot of programmers to solve the problem of distress)

介绍利用MATLAB进行电路分析的电子书，Steven T. Karris著，2003年出版(Circuit Analysis II with MATLAB)

适用于matlab环境的源代码，主要可以实现降噪等功能(Matlab environment applicable to the source code, the main features such as noise reduction can be achieved)

主要接受了神经网络各个方面的应用，以及matlab代码的具体实现！(the use of neural networks with matlab code !)

说明：  简单的PID控制器建模，可通过simulink直接搭建模型实现(Simple PID controller model can be built directly through the simulink model implementation)

In sound processing, the mel-frequency cepstrum (MFC) is a representation of the short-term power spectrum of a sound, based on a linear cosine transform of a log power spectrum on a nonlinear mel scale of frequency.