热水器温度控制系统设计

《热水器温度控制系统设计》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、目录内容摘要································································2关键词··································································2Abstract································································2Keywords·················································

2、··············21绪论··································································32系统总体设计··························································42.1硬件总体设计·····················································42.2软件总体设计················································

3、····43硬件系统设计··························································63.1硬件电路分析和设计报告···········································64-3-系统软件设计·························································164.1主程序流程······················································164.2各个模块的流

4、程图················································185系统调试·····························································225.1硬件电路调试···················································225.2软件调试·······················································225.3系统操作说明················

5、···································245.4数据测试························································24参考文献·······························································26总结··································································27致谢····························

6、······································26附录一：系统源程序····················································29附录二：系统硬件总图····················································38-3-内容摘要:本系统的设计可以用于热水器温度控制系统和饮水机等各种电器电路中。它以单片机AT89S52为核心，通过3个数码管显示温度和4个按键实现人机对话，使用单总线温度转换芯片DS18B20实时采集温度并

7、通过数码管显示，并提供各种运行指示灯用来指示系统现在所处状态，如：温度设置、加热、停止加热等，整个系统通过四个按键来设置加热温度和控制运行模式。关键词：单片机；数码管显示；单总线；DS18B20Abstract:Thissystemcanbeusedinthedesignofthewaterheatertemperaturecontrolsystemandvariouselectricalappliancessuchasricecookerscircuit.ThecoreofitisamicrocomputerAT89S52.Itrea

8、lizeinteractivebetweenpeopleanddevicebythreedigitaldisplaytemperatureandfourkeys.Thetemperatureconversi