无线温湿度检测系统设计【毕业论文】

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1、本科毕业设计（20届）无线温湿度检测系统设计I摘要【摘要】本文介绍了一种基于单片机的无线温湿度检测系统，该系统由数据采集端、数据接收端和上位机组成，以实现对分散节点的温度和湿度测量。数据采集端以C8051F330单片机为核心，控制HU-10S温湿度传感器模块采集温度和湿度数据，将数据处理后通过nRF24L01无线收发模块发送到数据接收端。数据接收端的C8051F330单片机的控制无线接受模块接收数据并向上位机传输数据，由上位机的软件实时的显示温度和湿度。经试验，本系统有测量精度高、传输可靠、运行稳定的优点。【关键词】无线传输；温湿度检测；串行通信。Abstract【ABSTR

2、ACT】Thethesisintroducesawirelesstemperatureandhumiditymonitoringsystembasedonsingle-chip,consistsofdatacollectionterminal,datareceivingterminalandPC,whichcansupportdatatransmissionofmulti-pointdistribution.Asthecoreofthedatacollectionterminal,thesingle-chipC8051F330,controlstheHU-10Ssensorm

3、oduletocollectthetemperatureandhumiditydata.ThedataprocessedbythenRF24L01wirelesstransceivermoduleissenttothedatareceivingterminal.Thesingle-chipC8051F330ofdatareceivingterminalcontrolsthewirelessreceivingmodulereceivesandtransfersthedatatoPC,wheredisplaysthereal-timetemperatureandhumidity.

4、Thecharacteristicsofthesystemarestrongstableandhighprecisemeasurementoftemperatureandhumidity.【KEYWORDS】wirelessdatatransmission；temperatureandhumiditymonitoring；serialcommunication.目录第一章引言......................................................................................................

5、..................................................11.1研究背景................................................................................................................................................11.2研究内容.................................................................................

6、...............................................................2第二章系统硬件设计........................................................................................................................................42.1总体设计..........................................................................

7、......................................................................42.2硬件设计................................................................................................................................................52.2.1数据采集模块设计..................