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本文阐述用APPLE—Ⅱ徽机检测七个库温度、温度,以表格将每个库的湿、温度值打印出来。对于防盗报警如无情况就打印出“一切正常”,有情况则打印出“有情况,某号库某门、窗被打开”。在检测过程中如发现湿度超过允许值,徽机自动打开去湿机,当湿度低于某一个规定值则自动关闭去湿机。本系统由微机进行捡控,达到自动检控,省工、省时和省力。本文主要介绍系统组成,硬、软件特点,对HD6821可编程芯片的应用和对APPLE—Ⅱ微机游戏卡中选通脉冲的选用。
This article describes the use of APPLE-Ⅱ logo machine detection seven library temperature, temperature, a table of each library wet and temperature values printed. For the burglar alarm, if there is no situation, it will print out “all normal”, and in some cases it will print out “there is a situation, a certain number of a door, the window is opened.” In the testing process, if found humidity exceeds the allowable value, Huijian automatically open the dehumidifier, when the humidity is below a certain value, it will automatically turn off the dehumidifier. The system is picked up by the computer control, automatic prosecution, provincial labor, time-saving and labor-saving. This article describes the system components, hardware and software features, the application of the HD6821 programmable chip and APPLE-Ⅱ microcomputer game card strobe selection.