Design and Implementation of Ultrasonic Flowmeter Based on CPLD

Zheng Yan Li; En Sheng Dong; Dong Ping Yang; Dan Dan Zhao

doi:10.4028/www.scientific.net/AMM.427-429.725

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 427-429Design and Implementation of Ultrasonic Flowmeter...

Design and Implementation of Ultrasonic Flowmeter Based on CPLD

Abstract:

The ultrasonic flowmeter designed in this paper uses improved time difference method to measure the flow velocity, uses MSP430 as microprocessor. The flow velocity measurement equipment of the ultrasonic flowmeter is based on CPLD(EPM7064AE). The results of the experiments show that the ultrasonic flowmeter has many advantages such as low starting flow, small pressure loss, low consume, operation reliable, fully functional and so on. It has good potential application of market.

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Periodical:

Applied Mechanics and Materials (Volumes 427-429)

Pages:

725-729

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.427-429.725

Citation:

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Online since:

September 2013

Authors:

Zheng Yan Li*, En Sheng Dong, Dong Ping Yang, Dan Dan Zhao

Keywords:

CPLD, Improved Time Difference Method, MSP430, Ultrasonic Flowmeter

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* - Corresponding Author

References

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