The design is the detection of PM2.5 concentration.On the one hand,itcan monitor the air condition.On the other hand,it is also necessary forpeople who need high quality air qualit...

AbstractWith the development of the times and the advancement of science andtechnology,family residence is a key area in people's daily lives and hasattracted widespread attention....

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目录1概述1.1课题背景及其意义1.2国内外的研究状况1.3论文主要工作2方案的设计与论证2.1设计任务及要求2.2模块技术和方法综述.32.3设计过程遇到困难.33硬件部分.53.1硬件设计.53.2STM32F103C8T6...

南昌师范学院毕业论文（设计）The design of formaldehyde detection system basedonAT89C52AbstractWith the development of society,people's living standards continue toimprove,there is ...

AbstractIn the 21st century,the explosive development of science and technologyhas brought about a significant increase in productivity.People's livingenvironment seems to have cha...

英文题目AbstractThe wireless remote control is a device for remote control of machines.First developed byNicholas Tesla of the United States in 1898.There are two common modes on t...

潍坊科技学院本科生毕业设计（论文）AbstractWith the progress of science and technology,electric rice cookers areconstantly updated.This design is mainly based on the current situati...

AbstractIn today's society,a large part of major traffic accidents are caused byoverload.This paper is a vehicle overload system designed to reduce thesafety hazards caused by traf...

AbstractWith the development speed of the whole world,the rapidimprovement of science and technology and the continuous developmentof people's life,a large number of motor vehicles...