stft

converting musical entrument sound to anyother

说明：  继续上次传的简单遗传算法，本次加入啦变异部分。(Continue to the last mass of the simple genetic algorithm, mutation of this part of you to join.)

基于buck变换电路的双闭环超级电容器充电电源MATLAB仿真模型，控制器采用PI调节，恒流控制充电，效果良好(MATLAB SIMULINK model，Based on buck transform circuit, the double closed loop capacitor charging power supply ，controller PI adjustment, the constant current charge control，The result is good)

Synthetic Aperture Radar Imaging Simulated in MATLAB

解线性方程组之迭代法【matlab例程】经典算法直接应用方便快捷(Convenient for solving linear equations of the iterative method [] classical algorithm matlab routines direct application)

关于短时傅里叶变换进行时间-频率分析的代码，用MATLAB编写的代码。(On short-time Fourier transform time- frequency analysis of the code, the code written in MATLAB.)

系统介绍了电子元器件失效机理和分析方法，图文并茂。很有指导意义(very good material introducing electro-component defect theory)

很好的ofdm文档，每一段代码都有很详细的说明哦 ！(good ofdm documents, each section of code is very detailed description!)

多目标决策法,灰色系统理论中灰色决策的一种，用于解决多目标决策问题(Multi-objective decision, a kind of grey decision-making in the grey system theory, used to solve multi-objective decision-making problem)

数字信号处理中经典谱估计的周期图法的MATLAB程序代码(Periodogram method for classical spectral estimation in digital signal processing)