摘要
阐述了基于SOC单片机的农药浓度快速检测装置的检测原理、结构设计和主要部件制备,并通过与CHI660B型电化学工作站测量对比试验得出,该装置对微电流测量的精度达0.01μA,最大误差小于0.19μA;检出时间小于3 min,尺寸小,适合于现场农药浓度的快速检测。
The measurement principle,structure design and main parts preparation of a rapid device for measuring pesticide concentration based on SOC MCU were elaborated.Through the contrast experiment with using electrochemical workstation measurement,the precision of the device measuring micro-current could reach 0.01 μA level,the maximum error was less than 0.19 μA,and the response time was less than 3 min,which is suitable for rapid detection of pesticide concentration.
出处
《安徽农业科学》
CAS
北大核心
2011年第29期18274-18275,18289,共3页
Journal of Anhui Agricultural Sciences
基金
盐城工学院联合培养研究生基金(XKY2009081)
