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摘要
在日常的生产与生活中，温度是一个非常重要的过程变量，因为它直接影响燃烧、化学反应、发酵、烘烤、煅烧、蒸馏、浓度、挤压成形、结晶以及空气流动等物理和化学过程。所以人们需要用到良好的温度检测及控制装置系统来解决这些问题。本文介绍了采用A/D转换、AT
关键字：自动控制系统，温度传感器，MCS-51、LCD静态显示
Abstract
In daily production and living, temperature is a very important course variable, because it influences such physics and chemical courses as burning, chemical reaction , ferment , toasts , calcines , the distillation , density , pushing taking shape directly, the crystallization and air flow. So people need to use good temperature measuring and control device system and solving these problems. It makes up of four parts that the show of theDS1620 temperature measure and detect,A/Dtransform,AT
Key words: automatic control system temperature transducer MCS-51 LCD static vision