frft

原创：随机抽样。从一系列的总体中抽取出指定数量的不重复样本点。(random sampling. From a range of the overall extraction of a specified quantity of sample points of non-repetition.)

说明：  自己搭建的matlab电机仿真中的SVPWM模块，其中U_alpha,U_beta为电压输入，T为开关周期，U_dc为直流母线电压，PWM为六路脉冲信号，绝对好用(Matlab built their own motor simulation SVPWM module, which U_alpha, U_beta the voltage input, T is the switching cycle, U_dc for the DC bus voltage, PWM pulse signal for the six-way, absolutely easy to use )

说明：  BSIM3v34 Basic Characterization Codes for MOSFETs

Matlab6应用开发指南,介绍matlab6的应用与开发，数值计算与统计，M文件编辑等(Matlab6 Application Development Guide, Introduction matlab6 the application and development of numerical and statistical, M file editing, etc.)

高阶谱分析，适用于阵列信号处理、雷达信号处理等。(High-order spectral analysis toolbox for array signal processing, radar signal processing.)

说明：  matlab学习资料：MATLAB命令大全；MatLab工程数学应用；MATLAB应用程序接口用户指南等内容(matlab material)

MATLAB工具箱的神经网络理论与应用程序源代码 丛爽编，国科学技术大学出版社(Toolbox for MATLAB neural network theory and application source code is compiled Cong Shuang, State University of Science and Technology Press)

This package implements a general purpose Reed-Solomon encoding and decoding facility.

关于锁相环路的相关仿真，描绘的是一阶锁相环，二阶及三阶的各个特性。(PLL simulation, depicted is a first-order phase-locked loop, the second-order and third-order characteristics.)

The Math Behind A Catapult May General Newsletter