登录
首页 » matlab » fft

fft

于 2011-10-02 发布 文件大小:1KB
0 248
下载积分: 1 下载次数: 98

代码说明:

  产生一个正弦衰减曲线,进行快速傅里叶变换,并画出幅值图,相位图,实部图,虚部图(Decay to produce a sine curve, the fast Fourier transform, and draw magnitude diagram, phase diagram, the real figure, the imaginary part of Fig.)

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

  • longwen
    本文先介绍了整个系统的硬件电路设计,而后用VHDL硬件描述语言完成了系统控制程序的编写,并对系统进行了程序仿真及调试验证。本文特别详细的讨论了系统程序的编写,因为他关系到整个系统的功能实现,也是本设计的重点所在。设计中选用Protel 99se作为电路图编辑软件,选用Max+plusⅡ作为仿真环境。(This article first describes the overall system hardware design, then use the VHDL hardware description language, the system control program to complete the preparation, and system simulation and debugging of program verification. This particular system is discussed in detail the preparation process, because he related to the functions of the entire system to achieve, is the focus of this design. Design selected Protel 99se as circuit editing software, use Max+ plus Ⅱ as a simulation environment.)
    2010-06-06 20:06:38下载
    积分:1
  • simulinkofmatlable
    学自控的人应该好好看看哦!直接用其强大的函数功能。(good!)
    2009-04-09 18:44:18下载
    积分:1
  • 利用光流法提取视频关键帧的matlab序实现
    说明:  HS光流法提取关键帧,该方法简单易于实现(opticalflow extract key frame)
    2021-03-25 14:19:14下载
    积分:1
  • Dwt
    Dwt离散db小波 daubechi.c daubtst.c(Dwt discrete daubechi.c daubtst.c wavelet db)
    2009-05-27 11:19:28下载
    积分:1
  • Mypso
    用粒子群算法求函数最大值,可直接运得的,还可继续改进的(pso arithmetic )
    2013-05-15 08:32:15下载
    积分:1
  • GLCM_Features1
    matlab code for glcm feature analysis
    2009-10-24 23:33:30下载
    积分:1
  • wavelet
    根据小波的分解算法与重构算法来实现小波的分解与重构(Algorithm based on wavelet decomposition and reconstruction algorithm to achieve the wavelet decomposition and reconstruction)
    2009-06-05 09:17:48下载
    积分:1
  • National-Taiwan-Central-University
    National Taiwan Central University开发的HHT算法,基于matlab平台。供大家参考(HHT from National Taiwan Central University base on matlab)
    2013-01-04 11:07:25下载
    积分:1
  • ge_axes
    利用Googleearth,在matlab开发平台上,对采集的数据进行在坐标轴里分类。(use the google-earth,build the axes and classify the dataset to the corresponding axes. )
    2016-12-19 10:59:00下载
    积分:1
  • kKKKpca
    PCA与核PCA用于故障检测和故障诊断,对系统有很好的监控能力(PCA and PCA for fault detection of nuclear and fault diagnosis, monitoring of the system has good ability to)
    2011-10-20 22:34:14下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载