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基于labview的虚拟示波器
本次实验要求设计一个虚拟示波器,实现双通道模拟信号连续采集、显示和记录(存盘)功能,记录数据可以回读,可以显示波形的有效值、频率、相位等参数;实现波形显示模式:通道A或B、A+B及A-B等;实现电压参数测量,时间/频率参数测量;实现滤波和频谱分析功能;输入信号源可以使用虚拟的正弦波、方波、三角波和锯齿波等模拟信号。
通过实验,初步了解虚拟仪器的概念,基本掌握labview8.5的操作方法,掌握各种控件和编程函数的用法。以labview8.5为操作环境,创建示波器vi,能够对不同频率的输入信号进行清晰的输出波形显示(单通道波形输出显示或双通道波形输出显示)能够选择通道模式,能进行滤波和频谱分析,并能够随时控制波形显示的开始与停止。
- 2022-02-12 01:22:06下载
- 积分:1
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Divine
将需要处理的图像进行九等分,输出分割的图像并确认是否保存。——By LPETERPAN(Will need to deal with the image of nine equal, the output image segmentation and confirm whether to save.—— LPETERPAN)
- 2016-07-31 12:11:28下载
- 积分:1
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Untitled-2
Amplitude modulation
- 2015-02-20 13:46:26下载
- 积分:1
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EEMD
说明: 应用labview实现信号的改进经验模态分解,对初学者有所帮助(Labview is applied to realize the improved empirical mode decomposition of signal, which is helpful for beginners)
- 2019-05-06 14:44:43下载
- 积分:1
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万年历labview
万年历程序。 使用LABVIEW自制的万年历程序。可借鉴其中的算法。 获取系统时间,并且可以手动对时间日期进行调整。利用LABVIEW撰寫如同WINDOWS相似的萬年曆。使用.NET控制項就可以直接抓.NET的日曆來使用。
- 2022-01-25 13:48:42下载
- 积分:1
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demo_work
基于labview平台,以弹簧-质量-阻尼系统为基础,做出二阶虚拟仪器实验平台。包括二阶系统的时域,频域响应动态分析。实现单位阶跃信号输入弹簧-质量-阻尼系统后的动画演示。
(Labview based platform to spring- mass- damper system based on virtual instrument to make second order experimental platform. Time domain including second-frequency-domain dynamic response analysis. Per unit step signal input spring- damping system after animation- quality.)
- 2020-12-03 13:49:25下载
- 积分:1
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Convolution-decode-
实现了卷积码(2,1,3)编码以及解码的功能,已验证通过(Achieved (2,1,3) convolutional encoding and decoding functionality code validated by)
- 2014-08-21 09:09:32下载
- 积分:1
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labview-I-V-measurement-for-keithley-2400
This program plots I-V curves for FET devices. It is designed for Keithley 2400 series. It plots I(t) V(t) and I(V). It also has automatic CSV data logging. The software is robust and it is designated for multiple measurements (several FETs in a series)
- 2020-12-04 11:19:24下载
- 积分:1
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count_down
This VI is simple example for those who want to start working with LabVIEW. this vi counts down to zero the number that user enters.
- 2016-12-31 20:36:27下载
- 积分:1
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OQPSK - Transmitter and receiver
基于optisystem的opsk调制,接收和发送信号,程序为osd格式(Optisystem based OPSK modulation, receiving and sending signals, the program is OSD format)
- 2018-01-20 01:13:12下载
- 积分:1