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sndExample-adv
Labview基于声卡的频谱分析
声卡采集声音数据,显示其波形,通过滤波器和加窗处理进行功率谱分析(Labview based sound card spectrum analysis
Sound card data collection, display its waveform, through the filter and window processing power spectrum analysis)
- 2017-01-10 10:26:25下载
- 积分：1
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SCPI安柏-AT526仪表测量1-21 数据读取-超时触发
说明： 用于监控安柏AT526内阻测试仪的数据监控及定时保存为EXCEL表格文件。(Data monitoring for monitoring Amber AT526)
- 2021-03-01 23:09:34下载
- 积分：1
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Autocorrelation-analysis
机械振动信号的自相关分析，对其进行周期成分检测(Autocorrelation analysis of mechanical vibration signals to detect its periodic components)
- 2014-03-25 10:45:10下载
- 积分：1
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chengjidengji
给出百分制成绩，要求输出成绩等级，90分及以上为A，80分至89分为B，70分至79分为C，60至69分为D，59分及以下为E，小于0分或者高于100分弹出错误提示框。(Given percentile scores, the required output Grade, 90 points and above for A, 80 to 89 are divided into B divided into C, 70 to 79, 60 to 69 is divided into D 59 and for E < 0 or higher than 100 pop-up error message box.)
- 2020-11-03 23:39:52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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EXCEL 读取
说明： 主要用于labview excel读取（源代码）(Mainly used for reading LabVIEW excel (source code))
- 2020-06-23 09:20:01下载
- 积分：1
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一种基于LabView的环境监测与预警系统设计
本项目是以 LabVIEW 为开发平台的环境监控与预警系统，实现了对温度，烟雾和电压电流等信号的实时采集、记录、存储和回放等功能程序的模块化设计，从而达到环境监控的目的。(This project is an environmental monitoring and early warning system based on LabVIEW. It realizes the modular design of functions such as real-time acquisition, recording, storage and playback of signals such as temperature, smoke and voltage and current, thus achieving the purpose of environmental monitoring.)
- 2019-05-07 14:05:02下载
- 积分：1
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buck
基于matlab的直流斩波电路（buck电路）仿真(buck circuit simulation)
- 2013-08-07 14:38:20下载
- 积分：1
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AI+AO
基于LABVIEW软件采集电压电流信号，运用DAQmx建立任务(Acquisition of voltage and current signals)
- 2019-03-07 20:06:31下载
- 积分：1
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DataSocket
基于LabVIEW的datasocket的双机远程数据通信(Dual Remote Data Communication based the LabVIEW datasocket,)
- 2012-08-05 12:27:47下载
- 积分：1
