High Performance Drive Electronics for MEMS Pirani Vacuum Gauges

Metadata Updated: May 2, 2019

The proposed project is to develop a high performance drive electronics circuit for MEMS Pirani pressure gauges.[HTML_REMOVED] The proposed drive electronics circuit will be developed based on the constant voltage principle for high performance pressure measurements that enables real-time in-situ measurements without a need for precise tuning of its frequency response. The constant voltage operation will provide a[HTML_REMOVED] constant bandwidth control, higher signal-to-noise ratio,[HTML_REMOVED] guaranteed circuit stability regardless of gauge cable length and longer cable length without affecting the frequency response.The objective of this project is to develop a high performance drive electronics circuit for MEMS Pirani pressure gauges.[HTML_REMOVED] The proposed drive electronics circuit will be developed based on the constant voltage principle for high performance pressure measurements that enables real-time in-situ measurements. The constant voltage approach provides many benefits over the conventional approach.[HTML_REMOVED]

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Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_91003
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id c8b1d5af-c7d3-4636-af52-337553b5d4f3
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2017-09-01
Homepage URL https://techport.nasa.gov/view/91003
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 91f3400dcba428afd58f0b1ceb5f62e782188176
Source Schema Version 1.1

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