作物株丛间的太阳辐射测试仪  

A Testing Device for Solar Radiation Measurements among Plants

作　　者：纪春千[1] 孙廷琮 张德骏 

机构地区：[1]吉林工业大学

出　　处：《农业工程学报》1991年第4期34-39,共6页Transactions of the Chinese Society of Agricultural Engineering

摘　　要：本文介绍一种节电型的太阳辐射量测试装置,内容包括传感器的制作和用实时时钟控制的单片机数据采集系统。这个装置主要用于在作物冠层中测量接收到的太阳辐射量的百分比。A testing device for solar irradiance measurements was described which consumed less power, this paper detailed the method of manufacture of the solarimeters and the construction of the data acquisition system consisting of a single-chip processor whose power was controlled by a real time clock. The device is used mainly for the proportion measurements of solar radiant energy received in crop canopy.

关 键 词：作物 太阳辐射 测试 单片机 

分 类 号：S237[农业科学—农业机械化工程]