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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (26): 178-182.

所属专题： 现代农业发展与乡村振兴

• 工程 机械 水利 装备 • 上一篇    下一篇

农业大棚温度自动记录仪设计

王梅娟   

  • 收稿日期:2012-01-29 修回日期:2012-03-07 出版日期:2012-09-15 发布日期:2012-09-15

Design of the Automatic Recording Temperature Instruments in Agricultural Shed

  • Received:2012-01-29 Revised:2012-03-07 Online:2012-09-15 Published:2012-09-15

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摘要：

为了便于实时监控农业大棚温度的变化，设计了测定农业大棚小环境的温度自动记录仪。该记录仪采用数字温度传感器、单片机、显示器和I2C器件。软件设计主要包括：温度信号的采集、温度数据的储存与读取、汉字与采集结果的混合显示3个模块；通过对系统的设计进行Proteus仿真，结果表明系统的软硬件设计正确。

关键词: 微生物数量, 微生物数量

Abstract:

To realize the remote monitoring temperature in agricultural shed, the temperature in agricultural shed of the automatic recording instruments was designed. The recorder adopted digital the temperature sensors and single chip, liquid display and I2C circuit bus component. The software design included the signal collecting, temperature to store data and to read, chinese and collect the mixture of 3 modules. The proteus simulation results of the system’s hardware and software showed that the design was right.