【摘要】 为了实现不同土层温度实时监测,方便研究温度对农作物根系生长的影响,基于计算机技术和传感器技术,开发了多点土壤温度测量系统。该系统以C8051F310单片机位控制核心,利用DS18B20数字温度传感器实现了对10个不同土层温度测量显示、存储、传输等功能。应用结果表明:该系统具有操作简便,监测精度高的特点。更多还原

【Abstract】 Based on computer and sensor technology,multi-point soil temperature measuring system was base MCU C8051F310 as its control core,implemented measuring and displaying the soil temperatures of ten different points in 0.5 meter using Digital sensor DS18B20,and has also achieved storing and transmitting data function.更多还原