Concentration measurement of carbon dioxide based on ultrasonic principle
Acoustic detection technology has the advantages of low cost, short detection period, online detection and low power consumption. However, the complex circuits and procedures are needed to measure the acoustic absorption while using the conventional method. In order to solve the problems, a dual-fre...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-06-01
|
| Series: | Measurement: Sensors |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2665917421000027 |