电子信息工程毕业论文

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1、东北林业大学毕业论文xxxx大学毕业论文论文题目：车载可测温式电子万年历学生姓名：xx指导教师：xxx所学专业：电子信息工程2009年6月仔猪黄白痢药物治疗试验方案研究ChengdongCollegeofNortheastAgriculturalUniversityThesisThesistopic：TheVehicleCarriesTemperatureMeasurementTypeElectronTenThousandCalendarsStudentname：Tutorname：Specialty：ElectronicAndInforma

2、tionEngineeringJune2009仔猪黄白痢药物治疗试验方案研究车载可测温式电子万年历车载可测温式电子万年历摘要随着电子技术的迅速发展，特别是随着大规模集成电路的出现，给人类生活带来了根本性的改变。尤其是单片机技术的应用产品已经走进了千家万户，如电子万年历的出现给人们的生活带来了诸多方便。本文描述了系统硬件工作原理，并附以系统结构框图加以说明，着重介绍了本系统所应用的各硬件及其接口技术和各硬件模块的功能及工作过程；其次，详细阐述了程序的各个模块和实现过程。本设计以数字集成电路技术为基础，单片机技术为核心。编写的主导思想软硬件相结合

3、，以硬件为基础，来进行各功能模块的编写。本系统为了便于扩展和更改，软件的设计采用模块化结构，使程序设计的逻辑关系更加简洁明了。系统通过传感器采集温度。用四个数码管显示数据，可以显示时间和温度，也可以通过按键调整时间。　关键词：电子万年历；单片机；时钟芯片；温度传感器；数码管显示－３１－车载可测温式电子万年历TheVehicleCarriesTemperatureMeasurementTypeElectronTenThousandCalendarsAbstractAlongwithelectronictechnology'srapidlyexp

4、and,speciallyalongwithlargescaleintegratedcircuit'sappearance,livedforthehumanityhasbroughtthefundamentalchange.Especiallythemonolithicintegratedcircuittechnology'sapplicationproductalreadyenteredeveryone,iftheelectronictenthousandcalendar'sappearanceshavebroughtconvenientl

5、ymanyforpeople'slife.Thisarticledescribedthesystemhardwareprincipleofwork,andattachesbythesystemstructurediagramexplainedthatintroducedemphaticallythissystemappliesvarioushardwareandconnectiontechnologyandvarioushardwaremodulefunctionandworkprocess;Next,elaboratedindetailpr

6、ocedureeachmoduleandrealizestheprocess.Thisdesigntakethedigitalintegratedcircuittechnologyasthefoundation,themonolithicintegratedcircuittechnologyisacore.Thecompilationguidingideologysoftwareandhardwareunifies,takethehardwareasthefoundation,carriesonvariousfunctionalmodulet

7、hecompilation.Thissystemforeaseoftheexpansionandthechange,software'sdesignusesthemodularstructure,causestheprogrammingthelogicalrelationevenmoresimpleandbrief.Systemthroughtwogroupofnixietubedemonstrationdata.Maythetelltimeandtheweek,afterpressingdowncutsthekey,maytheshowda

8、te.Keyword：Electronictenthousandcalendars;Monolithicintegratedcircuit;Clockchip;Te