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EMD
labview编写的EMD分解程序
经验模态分解方法(EMD)在非平稳信号的分析和处理中起着重要的作用,为了能够方便的使用EMD方法对信号进行处理,现将LabVIEW虚拟仪器开发平台良好的用户图形界面和MATLAB软件强大的数值分析功能相结合,利用LabVIEW调用MATLAB实现EMD信号处理方法。仿真结果表明对信号进行EMD分解后,使得瞬时频率具有了物理意义,但只是对信号进行了初步处理,可根据实际需要进行相应后续处理。(the labview written EMD decomposition process.Empirical Mode Decomposition (EMD) plays an important role in the non-stationary signal analysis and processing, signal processing in order to be able to facilitate the use of the EMD method, now LabVIEW virtual instrument development platform graphical user interface and the MATLAB softwarepowerful numerical analysis capabilities combined LabVIEW calling MATLAB the EMD signal processing method. Simulation results show that the signal with EMD, making instantaneous frequency has the physical meaning of the initial treatment, but only the signal, the appropriate follow-up treatment can be based on actual needs.)
- 2021-05-13 05:30:03下载
- 积分:1
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octave-bandpass-filter
倍频程带通滤波器,实现倍频程分析和计算信号的有效值(Octave bandpass filter to achieve octave analysis and calculate the effective value of the signal)
- 2017-04-12 16:02:08下载
- 积分:1
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LV_UART_WAVEFORM
通过串口读取数据,利用示波器实现波形的显示,同时具有保存数据,回放图形的功能。(Read data through the serial port, use an oscilloscope to achieve waveform display, but also has to save the data, playback graphics.)
- 2021-03-10 14:19:27下载
- 积分:1
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CVI
哈尔滨工业大学LabWindows/CVI教程(Harbin Institute of Technology LabWindows/CVI tutorial)
- 2013-06-15 21:23:02下载
- 积分:1
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test01
利用labvIEW实现串口接收数据并实时显示波形的简单功能。(Use labvIEW Serial receive data and real-time waveform display a simple function.)
- 2013-09-12 09:59:22下载
- 积分:1
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labview
使用labview采集16通道数据,采集10次,保存成tdms格式,并对所有数据进行频谱分析,有效值和峭度等指标的10次趋势分析,可在趋势图中点击光标查看原始波形(Using LabVIEW to collect 16-channel data, collect 10 times, save them in TDMS format, and analyze 10 times trend of all data, such as spectrum analysis, RMS and kurtosis. Click on cursor in trend map to see the original waveform.)
- 2019-04-17 12:40:13下载
- 积分:1
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shishi4
温室环境采集系统的最初版本,对环境参数进行初步采集(The initial version of the greenhouse environment acquisition system, the environmental parameters acquisition)
- 2013-05-16 17:39:38下载
- 积分:1
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Sonar-SonVI
基于labview和myrio对声纳传感器的控制(测距)(Based on labview and myrio control of sonar sensors (ranging))
- 2020-07-10 10:38:55下载
- 积分:1
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新建文件夹
说明: 用LabVIEW做了一个简单的菜单文件 可以实现下拉菜单选择不同的页面(Making a simple menu file with LabVIEW can realize pull-down menu to select different pages)
- 2019-05-04 19:44:57下载
- 积分:1
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CRC-pudn
CRC16的9个LabVIEW算法CCITT,CCITT-KERMIT,CCITT-X25,CCITT-XMODEM,DNP,IBM,MAXIM,MODBUS,USB,开发环境LabVIEW2013(9 LabVIEW algorithm of CRC16: CCITT,CCITT-KERMIT,CCITT-X25,CCITT-XMODEM,DNP,IBM,MAXIM,MODBUS,USB The development environment version is LabVIEW 2013)
- 2020-12-03 11:29:25下载
- 积分:1