Disfrft

多自由度振动MATLAB求解能求解多自由度问题，自动绘出振型(Multi-Freedom Vibration MATLAB to solve the problem can solve multiple degrees of freedom to automatically draw the vibration mode)

matlab求解TSP问题源代代码，程序可动态显示路径寻优过程 (matlab source code for solving the TSP problem, the prrogram can show the path of dynamic process optimization )

信号时正弦波加正态零均值白噪声，信噪比10db，信号频率2kHZ，采样频率100kHZ，数据长度N=256。 (1). 用周期图法进行谱估计。(Sine wave signal plus zero-mean normal white noise, SNR 10db, frequency 2kHZ, sampling frequency 100kHZ, data length N = 256. (1) with the periodogram spectral estimation.)

this is the mat program for library

多重信号法估计波达方向（DOA）的MATLAB程序(DOA estimation by MUSIC)

the mole for window 32bit

说明：  PLL性能,仿真,设计handbook,总结了常用的PLL结构和性能,对设计PLL很有帮助(PLL performance,simulation,design handbook)

自动控制原理课程设计报告书，写的不好大家尽量拿去(Principles of curriculum design automation report is badly written as far as possible Naqu)

基于matlab gui的电路仿真系统，包括电阻电路仿真、动态电路仿真和时域仿真(Matlab gui-based circuit emulation systems, including the resistance of circuit simulation, dynamic circuit simulation and time domain simulation)

Three phase rectifier open loop operation demonstrated. 3 Leg converter use SPWM to produce DC output. Features: - Ability to control output dc voltage by varying the modulation index - Optional feature to inject 3rd Harmonic Injection if required. - Automated post simulation plots to demonstrate input & out voltages.