Design of High Precision Digital Barometer

DOI

10.2991/aetr-17.2018.17How to use a DOI?

Keywords

Barometer; Baroceptor; V/F converter; LCD display

Abstract

Barometer is a tool for measuring atmospheric pressure, digital barometer has the advantages of simple operation, high accuracy and so on. In this paper, the real-time pressure display is achieved by SCM(Single Chip Microcomputer) as a core component, combining with baroceptor, V/F converter, LCD display and other peripheral devices. The designed pressure gauge is from 30 hPa to 1050 hPa with a measurement accuracy of 0.1% and a display resolution of 0.01. It has the advantages of easy to carry, simple operation, high accuracy, with some referential significance for the design of similar measuring instruments.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jing Zhang
PY  - 2018/03
DA  - 2018/03
TI  - Design of High Precision Digital Barometer
BT  - Proceedings of the 2017 International Conference Advanced Engineering and Technology Research (AETR 2017)
PB  - Atlantis Press
SP  - 80
EP  - 83
SN  - 2352-5401
UR  - https://doi.org/10.2991/aetr-17.2018.17
DO  - 10.2991/aetr-17.2018.17
ID  - Zhang2018/03
ER  -