登录
首页 » matlab » 频谱分析

频谱分析

于 2021-03-04 发布 文件大小:1KB
0 319
下载积分: 1 下载次数: 23

代码说明:

  这是一个频谱分析的matlab程序,通过FFT变换,获得采样数据基本信息,时域图,频域图。(This is a spectrum analysis matlab program, through FFT transformation, get the basic information of sampling data, time-domain map, frequency-domain map.)

文件列表:

testfft.m, 2249 , 2018-09-05

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • jakes_filter
    Jakes filter in fir implementation
    2009-06-17 00:03:30下载
    积分:1
  • alina1semlimites
    economic load dispach
    2010-12-22 11:34:44下载
    积分:1
  • Matlab_notes_Ch8
    说明:  Matlab 教程 第8章 全部第8章(matlab notes chapter 8(all))
    2010-04-04 08:59:00下载
    积分:1
  • bmid_pkg
    采用二阶盲源分离程序编写的模态参数识别Matlab工具箱。(Toolbox for performing modal dentification using second order blind source separation methods)
    2011-09-29 23:33:54下载
    积分:1
  • DSB-SC-simulink
    Double side band-suppressed carrier (DSB-SC)simulation on simulnik-matlab.
    2013-11-17 02:22:44下载
    积分:1
  • 57578866ANN
    the file represents very good tutorial using matlab in neural network field
    2013-05-03 13:13:28下载
    积分:1
  • Grid-Connected-PV-Array
    Two demos illustrate use of SimPowerSystems for modeling a PV array connected to a utility grid. PVarray_Grid_IncCondReg_det.mdl is a detailed model of a 100-kW array connected to a 25-kV grid via a DC-DC boost converter and a three-phase three-level Voltage Source Converter (VSC). Maximum Power Point Tracking (MPPT) is implemented in the boost converter by means of a Simulink model using the “Incremental Conductance + Integral Regulator” technique. PVarray_Grid_PandO_avg.mdl is an average model of a 200-kW array connected to a 25-kV grid via two DC-DC boost converters and a single three-phase VSC. The MPPT controller based on the “Perturb and Observe” technique is implemented by means of a MATLAB Function block that generates embeddable C code.
    2021-04-11 12:08:58下载
    积分:1
  • matlabmixedprogramming
    MATLAB 与C++混合编程。 MATLAB5.3的提供了C/C++数学库,其中的C++数学库功能很强,使用它可以用类似MATLAB 的语法编写C++程序,十分方便。(MATLAB and C++ mixed programming. MATLAB5.3 to provide a C/C++ math library, which C++ Math Library function strong, use it to write syntax similar to MATLAB C++ program, is very convenient.)
    2010-06-18 10:58:10下载
    积分:1
  • Arnold
    Arnold置换图像置乱,用于数字水印;(Arnold Replacement Image Scrambling for Digital Watermarking )
    2009-04-02 10:30:46下载
    积分:1
  • mybp(Jo)
    我做的一个用matlab程序编写的BP算法,是是我毕设的一部分,程序运行绝对没有问题,欢迎大家指正。(I do a Matlab programming with the back-propagation algorithm, is part of a complete, running absolutely no problem, we are happy to correct.)
    2005-05-21 00:53:51下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载