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病房温湿度是医院病房中检测的重要参数。本文利用STC12C5060S2单片机设计一个温湿度控制检测系统。可以对湿度传感器AM1001返回的模拟量经过单片机的A/D转换成数字量后进行处理,然后经过计算与处理后显示在数码管上,同时使用DS18B20作为温度传感器件,使用单片机进行一线总线的控制进行温度数据的读取。
Ward temperature and humidity testing is an important parameter in the hospital ward. This article uses STC12C5060S2 microcontroller design a temperature and humidity control test system. Can return the analog humidity sensor AM1001 A / D converted by the microcontroller into a digital quantity after processing, and then after the calculation and processing displayed in the digital tube, at the same time as the use of DS18B20 temperature sensor device, the use of single-chip microcomputer bus line control Read the temperature data.