智能给水系统的设计
1、概述水位的检测在我国已比较的普及，现在已经有多种规格的水位检测器，依据检测原理，将水位检测器分为四种类型，即压力式、吹气式、浮子式、超声波式。每类水位检测器的功能都有所不同，其...
M市粮食物流中心选址问题研究
本科论文关键词：粮食物流：物流中心选址；重心法；层次分析法：VBA-ExclAbstractChina is a large grain producer,with a total grain output of more than 860 million tons in2019.But at th...
基于51单片机红外迎宾及人数检测报警系统
AbstractInfrared doorbells are now commonly used at shop doors to greetcustomers.It can make a difference according to the situation of customers inand out.This paper mainly studie...
基于特种光纤的迈克尔逊干涉结构的折射率传感器
AbstractDue to the advantages of anti-electromagnetic interference,simple structure,corrosion resistance and high sensitivity,optical fiber sensor has a position that cannotbe repl...
基于Android的校园疫情防控管理系统
陕西国际商贸学院毕业论文Since the outbreak in Wuhan at the end of 2019,it has caused a global spread ofneocrown pneumonia.In this era of high-speed network operation,almost everyon...
罗森便利店物流配送中心选址问题研究
本科论文AbstractAs a convenient and affordable place of consumption,chain convenience stores havedeveloped rapidly in recent years.As the unified distribution of convenience stores...
高层建筑消防安全管理现状以及对策探析
AbstractAt present,the growth and development of China's economy make the number of high-risebuilding projects increase continuously.For high-rise building projects,the safety and ...
基于Unity与Drone控制器插件的模拟无人机航拍系统的设计与实现
Abstract5G information technology will certainly drive the development of virtualsimulation technology,and virtual simulation technology has been verypopular in our life.Virtual si...
基于STM32的车牌识别系统设计与实现
5.2摄像头测试.…205.3显示屏测试..……215.4单片机测试....215.5系统稳定性测试....22第六章总结与展望...246.1总结...246.2展望...24参考文献...…25致谢...26
河北省武安市平原区二级公路设计
北京理工大学珠海学院2020届本科生毕业设计诚信承诺书本人郑重承诺：本人承诺呈交的毕业设计《河北省武安市平原区二级公路设计》是在指导教师的指导下，独自进行思考、研究，并且借鉴前人先辈经...
