A Design of Underwater Acoustic Signal Acquisition Module

Hong Ning Bian; Yong Ming Li; Lan Lei Wei; Zhao Liu

doi:10.4028/www.scientific.net/AMM.433-435.441

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 433-435A Design of Underwater Acoustic Signal Acquisition...

A Design of Underwater Acoustic Signal Acquisition Module

Abstract:

This paper introduced a underwater acoustic signal acquisition module which used preamplifier, filter plate and the digital circuit board collect original data for 20 Hz to 1K Hz frequency data through acoustic vector hydrophone .It could send the collected data to the PC on the coast through wireless data transmission radio station and store the collected original data d into the SD card as well.

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Periodical:

Applied Mechanics and Materials (Volumes 433-435)

Pages:

441-444

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.433-435.441

Citation:

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Online since:

October 2013

Authors:

Hong Ning Bian*, Yong Ming Li, Lan Lei Wei, Zhao Liu

Keywords:

Amplification and Attenuation, Filter, Underwater Signals, Vector Hydrophone

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* - Corresponding Author

References

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