郑州工业应用技术学院本科生毕业设计〔论文〕题目：智能热水器系统设计起止日期：2016年3月6日至3月10日指导教师：职称：学生：学号：专业：院〔系〕：教研室主任：20年月日审查院系负责人：20年月日批准I摘要在智能热水器系统控制设计中，采用采用STC89C51单片机作为核心单元，本文对智能热水器如何实现智能化控制做了有效性分析，利用各种原件，例如：感器温度传感器、继电器来完成论文的设计。通过硬件设计和软件设计两个方面对智能热水器执行控制。在软件设计方面，采用C语言来进行编程,在硬件设计方面通过键盘显示、接口、温度控制报警电路、电源电路、水温检测电路来构成整个单片机的控制系统，这些功能的实现主要通过对单片机最小系统进行扩展来实现。在设计方面，通过比较分析，采用最好的方案，力求设计简单易行，能够进行用软件来控制，完成水温的测试，能够进行智能加热，提高了系统设计的准确性和可靠性。关键词：STC89C51，DS18B20，智能，热水器，设计IIABSTRACTAstechnologymakeagoodprogress,theapplicationsofsingle-chipmicrocomputerbecomematureallthetime.Thesingle-chipmicrocomputerintegratesthevariouscomponentsinachip,usestheinternalbusstructure,reducestheconnectionindifferentchips,enhancedgreatlythereliabilityandanti-jammingcapability.Inthedevelopmentofsingle-chipmicrocomputer,duetoitsexcellentcostperformance,highintegration,smallsize,highreliability,ithasbeenusedasacontrolcenterallthetime.Sincethebirthofsingle-chipmicrocomputer,itbegantowalkintoahuman’slife,suchaswashingmachines,refrigerators,electronictoys,DMB,whichequippedwiththesingle-chipmicrocomputer,andimprovedtheirintelligence,ability.People,whousedthem,willlovethembetter.Thesingle-chipmicrocomputermakeshuman’slifemoreconvenient,comfortableandcolorful.Asaresult,Iusesingle-chipmicrocomputertodesignintelligentelectricwaterheaters.Thispapermainlydiscussestheintelligentelectricwaterheaterhowtowork.Toachievesystemgoals,indeepanalysisoftheSTC89C51,Imadeasetofsimpleandpracticalcontrolsystemdesign.Thesystemismainlytousesingle-chipmicrocomputertocontrolcenters,withspecifichardwarearchitectureandthecorrespondingsoftwaredesign,thustheintelligenceofthewaterheaterwouldbecometrue.Keywords:single-chipmicrocomputer,controller,intelligence,waterheater,design目录主要符号表III第1章绪论·······················································································1.1选题的背景、目的及意义·······························································1.2国内外的研究状况和成果·······························································1.3研究设想和实验设计·····································································第2章硬件系统设计·········································································2.1方案验证····················································································2.2硬件系统设计··············································································2.2.1电源电路································...
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