论文摘要ABSTRACTThe thesis introduces a kind of single-pulse-reflection double--ultrasonicsensors distance measurement system design in detail based on the AT89C51SCM.The specific ...

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创见性声明本人声明：所呈交的毕业论文是本人在指导教师的指导下进行的工作和取得的成果，符合学校及学院的毕业论文管理规定，论文中所引用的他人已经发表或撰写过的研究成果，均加以特别标注并...

西南科技大学本科毕业设计（论文)学术诚信声明本人郑重声明：所呈交的毕业设计（论文），是本人在导师的指导下，独立进行研究工作所取得的成果。除文中已经注明引用的内容外，本论文不包含任何...

一、前言1.1本设计的目的、意义普通的探月车在沙地环境下的运动会收到各种地形因素的干扰，如石子、路面凹凸不平、滑沙等，导致运动速度受影响，从而使工作效率降低。希望通过本设计能够改进车...

AbstractStatistics is a very old science.It is generally believed that its academic researchbegan in the Aristotelian era ofancient Greece and has a history of more than 2,300 year...

北京理工大学珠海学院2020届本科生毕业设计Car sharing exchange website systemAbstractDesign and develop the car sharing website system is mainly used in the automotivefield of online...

安阳学院毕业论文（设计）ABSTRACTNow that we have entered the 21st century,as the society is not developing and progressing,thevast majority of people's understanding and knowledge ...

本科论文This paper takes the fish and shrimp craftsman hotpot catering company as the researchobject,which introduces the background,significance,content and research methods of br...

Multi-functional Intelligent lamp lighting SystemAbstractWith the progress of science and technology,people's life in all kinds of lighting,the development of economy and makes the...