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f目录
第1章概述……………………………………………………………………………
f11课题研究的背景………………………………………………………………12温湿度检测的发展状况以及存在的问题…………………………………13本课程设计的主要内容………………………………………………………
第2章系统总体方案设计………………………………………………………
21温湿度传感器…………………………………………………………………211DHT11产品概述…………………………………………………………212接口说明……………………………………………………………………213电源引脚…………………………r