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[高分] Design and implementation of digital instrument based platform for ultrasonic flow-meter
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作者：Y Niu，L Peng，B Zhang，T Sugi 摘要：This paper introduces the system design and implementation of a digital instrument based platform for the research and development of ultrasonic flow-meter. An application program was developed to control the Agilent 33220A waveform generator, Agilent DSO6012A oscilloscope and detection circuit board. The waveform generator functions to excite piezoelectric sensors to transmit ultrasonic wave, which is reflected and then acquired and stored by the oscilloscope. A MATLAB script is invoked to process the data transferred from the oscilloscope and calculate the transit time and flow rate subsequently. This platform helps to study and develop new type ultrasonic flow-meter efficiently. 关键词：virtual instrument LabVIEW ultrasonic flow-meter transit time 被引量：14 年份：2008 |
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18342622972 在
2022-03-03 17:13:41 发布，悬赏 70 积分
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