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ID:323046
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页数:24页
时间:2017-07-23
《基于51单片机的温度报警器 毕业论文》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、郑州大学毕业设计(论文)题目:基于51单片机的温度报警器指导教师:职称:学生姓名:学号:专业:院(系):完成时间:2014年5月30日摘要当今社会,随着生活节奏的不断加快,电子电器的飞速发展,给广大群众及家庭带来了很大的方便,近年来,随着我国经济的发展和人民生活水平的提高,生活节奏的加快,人们对电子报警器的需求日益增加。电子报警器应用于安全防范,系统故障,交通运输,医疗救护等领域和社会生产密不可分。本课程主要介绍了简易的声控报警器的电路设计和电路板的制作。以此电路为依据只需更换相应的报警显示元件即可改
2、装成不同类型的报警器,如红外报警器,红外线声先报警器等。关键词:NE555;传感器;报警器AbstractNowadays,withthepaceoflifecontinuestoaccelerate,therapiddevelopmentofelectronicandelectricalappliances,tothebroadmassesofthepeopleandthefamilyhasbroughtgreatconvenience,inrecentyears,withthedevelopmen
3、tofChina'seconomyandtheimprovementofpeople'slivingstandard,theacceleratedpaceoflife,people'sdemandonelectronicalarmisincreasing.Theapplicationofelectronicalarmtosecurity,systemfault,transportation,medicalaidandsocialproductionareinseparable.Thiscoursema
4、inlyintroducesthecircuitdesignandcircuitboardproductionsimplevoiceactivatedalarm.Basedonthiscircuitwasonlyneedtoreplacethecorrespondingalarmdisplaydevicecanbeconvertedintodifferenttypessuchasalarm,infraredalarm,infraredsoundtoalarm.Keywords:NE555;sensor
5、;alarm目录引言............................................................................................................1第一章:绪论...............................................21.1设计概述......................................................21.2设计背景...........
6、...........................................21.3设计要求......................................................21.4设计意义......................................................2第二章:方案论证和选择.....................................3第三章:电子报警器和传感器概述.....................
7、........43.1报警器概述...................................................43.1.1报警器简介................................................43.1.2报警器类别................................................43.1.3报警器作用................................................43.2传感器概
8、述3.2.1传感器技术................................................53.2.2传感器特点................................................53.2.3传感器定义与作用..........................................53.2.4传感器特性............................................
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