乌龙茶做青环境微机控制系统硬件与接口设计

Design Hardware and Interface of Environmental Microcomputer Control System in Oolong Tea “Zuoqing Processing”

本文介绍乌龙茶做青环境电脑控制系统中的温、湿度测量、A/D转换卡、输出控制电路的硬件、接口设计原理以及系统软件与控制方式。该系统对乌龙茶做青生产过程的环境能进行自动巡回检测,控制温、湿度达到最佳状态,并使生产过程自动化。

This article introduces that the temperture and humidity is measured, A/D conversion card, the hardware of export control circuit, the principle of interface designing, the systematic software and the control method in environmental microcomputer control system in Oolong tea 'zuoqing processing' . This system could examine and measure automatically the environment of processing Zuoqing and the temperture and humidity could be controled in the best condition and the processing is automatical.