摘要
文章围绕空气质量检测装置的PM_(2.5)检测、甲醛检测、苯检测3大主要功能原理展开,进行结构设计分析,并根据创新原理进行电路板保护结构改进设计,以降低使用成本,提高整体性能。
This paper focuses on the three main functional principles of air quality detection device PM_(2.5) detection,formaldehyde detection and benzene detection,carries out structural design and analysis,and improves the circuit board protection structure according to the innovative principle,so as to reduce the use cost and improve the overall performance.
作者
赵勇成
王新陇
冉香坤
ZHAO Yongcheng;WANG Xinlong;RAN Xiangkun(Lanzhou Vocational Technical College,Lanzhou 730070,China;Agricultural Development Bank of China Gansu Branch,Lanzhou 730070,China)
基金
兰州市科技发展指导性计划项目(项目编号:2019-ZD-51)。
