Carbon Dioxide Sensor Module Based on NDIR Technology

Carbon Dioxide Sensor Module Based on NDIR Technology

In this paper, a gas detection system with an environmental compensation algorithm based on nondispersive infrared (NDIR) technology was designed. The prepared infrared pyroelectric detector was a dual-channel type based on the lithium tantalate (LiTaO<sub>3</sub>) wafer. The design of t...

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Bibliographic Details
Main Authors: Libing Zhou, Yaoyi He, Qing Zhang, Lei Zhang
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Micromachines
Subjects:
CO<sub>2</sub>
pyroelectric
lithium tantalate
the least square method
compensation algorithm
Online Access:https://www.mdpi.com/2072-666X/12/7/845

Internet

https://www.mdpi.com/2072-666X/12/7/845

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