SENose: An under U$50 electronic nose for the monitoring of soil gas emissions

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• 作者：Daniel M. Pineda ; ^{ptdanielm@unal.edu.co} ; Juan C. Pé ; rez
• 关键词：Analog to digital conversion (ADC) ; Semiconductor gas sensors ; Aerobic and anaerobic respiration ; Tropical soils
• 刊名：Computers and Electronics in Agriculture
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：133
• 期：Complete
• 页码：15-21
• 全文大小：1617 K
• 卷排序：133

文摘

MQ gas sensors detected soil gas emission after organic C addition. There is an urgent need to increase the availability to low cost equipment. This system allow the classification of soils based on its respiration patterns.