A high sensitivity single-probe heat pulse soil moisture sensor based on a single npn junction transistor
作者： Pedro Carvalhaes Dias , Wellington Roque , Elnatan Chagas Ferreira , José A. Siqueira Dias
DOI: 10.1016/J.COMPAG.2013.05.003
关键词:
摘要: … The novel sensor is comprised of only one element, a npn junction bipolar transistor, which … single bipolar junction transistor as a high sensitivity soil water content measurement sensor. …
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