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serial
看到有朋友需要这样的程序,包括串口接收并波形显示,并存储,以及回放功能,所以顺便做了一个,希望对大家有用!(Receive data via the serial port,and display waveforms,There save waveform data features and playback capabilities)
- 2015-01-08 16:11:49下载
- 积分:1
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div-(1)
区分电磁阀和数据的参数,通过字符串匹配的方式(Differentiating parameters and data solenoid valve)
- 2015-11-03 21:43:09下载
- 积分:1
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Simulation_Module_Functions
电机控制的一部分程序 还没有编完 以后陆续上传完整程序(Simulation odule unctions)
- 2012-09-05 15:50:15下载
- 积分:1
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HOMEWORK
用LabVIEW编制一个完整应用软件,完成以下功能:
1、产生一个正弦波,叠加一个噪声信号,从界面上可以调整噪声和信号的幅度、频率等参数,此信号作为后续分析的信号源;
2、显示信号的时域波形,点击按钮可以显示信号的幅度谱、功率谱
3、图形上可以显示光标,具有峰值跟踪功能,同时将峰值频率、幅度显示在界面上。
4、点击按钮可以计算显示信号的失真度(THD)、信噪比(SNR)、各次谐波的频率和幅度;(Preparation of a complete application using LabVIEW software, perform the following functions: 1, generates a sine wave, the superposition of a noise signal, the interface can be adjusted from the noise and the signal amplitude, frequency and other parameters, this signal as a follow-up analysis of the signal source 2. time-domain signal waveform display, click the button to display the signal amplitude spectrum, power spectrum 3, you can display a cursor on the graph, with a peak tracking, while the peak frequency, amplitude displayed on the screen. 4, click the button to display the calculated distortion (THD) signal to noise ratio (SNR), each harmonic frequency and amplitude )
- 2014-05-28 21:23:57下载
- 积分:1
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Dual-channel-signal-acquisition
labview 双通道信号采集和回放系统,可以实现信号采集,设置频率(labview dual-channel signal acquisition and playback system that can achieve signal acquisition, set the frequency)
- 2013-11-07 10:18:40下载
- 积分:1
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excel+fft
本vi用于读取excel文件并将所需数据做快速傅里叶变换(FFT)处理。(This VI is used to read the excel file and to process the required data by fast Fourier transform (FFT).)
- 2017-07-28 11:30:23下载
- 积分:1
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strain-to-deform
这是一个在labview上根据悬臂梁厚,梁长,受力点距固定端的长度,应变片距固定端的长度,以及应变片上的数值来测算梁的最大挠度的程序。(
This is a distance in the labview according thick cantilever beam length, the length of the pitch by the force of the fixed end, the fixed end of the length of the strain gauge and strain values on-chip to measure the maximum deflection of the beam of the program.)
- 2015-09-26 16:32:48下载
- 积分:1
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yuyin
labview基于声卡的语音实时采集和处理(labview sound card based real-time acquisition and processing of speech)
- 2014-04-06 17:28:03下载
- 积分:1
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Labview学习资料
labview编程技术,个人珍藏了一年零一个月零一天零一小时零一分钟零一秒钟(labview programming,)
- 2018-12-17 17:12:34下载
- 积分:1
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LabVIEW_VirtualOscilloscope
LabVIEW虚拟示波器程序,采用ART USB2831数据采集卡,具有多路数据采集存储和回放功能(It s a program of virtual oscilloscope.The environment is LabVIEW 2010.Using ART USB2831 DAQ.)
- 2013-03-23 17:24:44下载
- 积分:1