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1、毕业设计(论文)题目：无线温度湿度采集系统的设计院系：专业：班级：姓名：学号：指导教师：ofwork,relationships,needandpossibility,putqualityfirst."Improvestructure",referspartycarefully".IsamustadheretotheindividualabsorptionTheprincipleofthedevelopmentofamatureone,andstrictlyperformintheadmissionprocedure,topreventthePar
2、tymemberIofwork,relationships,needandpossibility,putqualityfirst."Improvestructure",referspartycarefully".IsamustadheretotheindividualabsorptionTheprincipleofthedevelopmentofamatureone,andstrictlyperformintheadmissionprocedure,topreventthePartymemberI无线温度湿度采集系统的设计【摘要】随着工业农业等相关
3、产业的不断发展，温度和湿度的测量在实际生活中的应用越来越广泛。如现代温室大棚，酿造酒类，微生物发酵，药物制造等方面均对温度湿度的要求严格。本设计为一个无线温湿度采集系统。以STC89S52为主要芯片，利用数字式温湿度传感器DHT11采集温湿度，把收集到的数据传给单片机STC89S52，再用无线发射模块Nrf24l01将经过处理的数据发射出去。单片机通过模拟SPI口跟NRF24L01之间传送数据。同时，NRF24L01具有接收功能，接收模块的NRF24L01将接收到的数据传给STC89S52，最后用数字显示屏LCD1602将经过单片机处理后的数据显示
4、出来。【关键词】STC89S52数据处理温度湿度ofwork,relationships,needandpossibility,putqualityfirst."Improvestructure",referspartycarefully".IsamustadheretotheindividualabsorptionTheprincipleofthedevelopmentofamatureone,andstrictlyperformintheadmissionprocedure,topreventthePartymemberIDesignofwir
5、elesstemperaturehumidityacquisitionsystem【Abstract】Withthecontinuousdevelopmentofindustryandagricultureandrelatedindustries,thetemperatureandhumiditymeasurementusedmoreandmorewidelyinthepracticallife.Suchasmoderngreenhouses,brewingwine,microbialfermentation,soondrugsmanufactur
6、eoftemperaturehumidityrequirementsstrictly.Therefore,todesignawirelesstemperatureandhumidityacquisitionsystem.STC89S52asthemainchip,usingdigitaltemperatureandhumiditysensorDHT11tocollecttemperatureandhumidity.PassthecollecteddatatoMCUSTC89S52,reoccupyNRF24L01wirelesstransmitti
7、ngmoduledatawillbeprocessed.SinglechipmicrocomputersimulationSPImouthtotransmitdatabetweenNRF24L01,meanwhile,hasthefunctionofreceiving,receivingmodulesNRF24L01willreceivesthedatatoSTC89S52devices,withdigitaldisplayLCD1602willfinallyafterdealingwiththesinglechipmicrocomputerofd
8、atadisplayed.【Keyword】STC89S52dataprocessingTemperaturehumidi
