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TTF,小波变换
说明: 基于FFT的谐波检测,采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性,从中可以直接观测出各次谐波分量的频率和幅值信息.
程序1采用快速傅里叶算法后得到原始波形中各次分量的频率和幅值特性图
程序2输入信号经过FFT变换得到的频谱特性图
程序3对输入信号进行采样,应用一维小波变换函数进行三层小波分析(Based on FFT harmonic detection, the frequency and amplitude characteristics of each harmonic component in the original waveform are obtained by using fast Fourier algorithm, from which the frequency and amplitude information of each harmonic component can be directly observed
In program 1, the frequency and amplitude characteristics of each component in the original waveform are obtained by using the fast Fourier algorithm
The spectrum characteristic diagram of program 2 input signal through FFT transformation
Program 3 samples the input signal and applies one-dimensional wavelet transform function to three-level wavelet analysis)
- 2020-01-09 13:34:04下载
- 积分:1
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HideTrayIcon
隐藏windows系统托盘中指定进程名的图标,(Hide tray icons in the specified process name and refresh)
- 2021-01-28 13:28:36下载
- 积分:1
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Tetris is a classic for both young and old
俄罗斯方块 是一个老幼皆宜的经典的游戏 是一种意志的小游戏-Tetris is a classic for both young and old-Safe game is a game of will
- 2022-05-24 04:48:22下载
- 积分:1
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74_videocap
VB简单的影音采集程序,有需要的就下载吧。(VB simple video capture program, there is a need to download it.)
- 2013-08-17 10:16:53下载
- 积分:1
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5
FreeRTOS列表项的插入和删除实验(FreeRTOS Experiments on Insertion and Deletion of List Items)
- 2019-03-15 21:46:10下载
- 积分:1
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软件介绍:国内最完善功能最齐全的多级会员程序.主要功能涵盖所有多级会员管理所需,超强大会员自定义编辑功能...
软件介绍:国内最完善功能最齐全的多级会员程序.主要功能涵盖所有多级会员管理所需,超强大会员自定义编辑功能-software introduced : the most sophisticated capabilities of the most complete multi-level membership procedures. The main function covers all multi-level members required for the management, super large members from the definition editing
- 2022-06-16 08:44:38下载
- 积分:1
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M8激光雷达动目标跟踪仿真
模拟八线激光雷达产生点云数据,实现目标聚类,并对聚类的目标进行跟踪。(Simulated eight line lidar generates point cloud data, achieves target clustering, and tracks the clustering targets.)
- 2020-07-26 22:18:41下载
- 积分:1
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ANSYS仿真二维被动
说明: 磁悬浮二维轴承仿真,记录轴承在x以及y方向的偏移量,转子受力的变化状况。(The simulation of the two-dimensional magnetic bearing records the deviation of the bearing in X and Y directions and the change of the rotor force.)
- 2020-06-01 18:52:04下载
- 积分:1
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java写的simplepong,能够实现所有基本功能,不妨下下来学习一下!
java写的simplepong,能够实现所有基本功能,不妨下下来学习一下!-simplepong wrote to the realization of all the basic functions, it may be down under study how!
- 2022-10-22 04:50:03下载
- 积分:1
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xfem3d-c3d4
三维xfem的fortran程序,内容很详细(Three dimensional XFEM FORTRAN program, the content is very detailed)
- 2018-05-12 14:31:26下载
- 积分:1