AbstractCitizens using the B/S-based city bus line information query system to querybus information will be more efficient and convenient.Bus information can beupdated in real time...

北京理工大学珠海学院2020届本科生毕业设计Study on evaluation of urban entrepreneurship activityAbstractWith the development of global economic trends,international competition is fi...

大连外国语大学本科生毕业论文（设计）AbstractWith the expansion of computer application,management information system is alsowidely used.In recent decades,many enterprises begin to ...

利用率。2.1由闭锁式向开放式发展随着科技的发展与社会环境的变化，高校图书馆的藏书范围逐渐增大，也促进了图书馆空间形态的发展。泛在信息环境下高校图书馆的开放程度进一步加大，打破了封闭...

AbstractIn order to improve the monitoring efficiency of the monitoring system andreduce the operation of the monitoring system,this paper designs amulti-directional monitoring sys...

AbstractIn this paper,a multifunctional signal generator based on STM32 is designed.STM32 series single-chip microcomputer is selected as the main control module ofmulti-function s...

DESIGN OF SHORT DISTANCE WIRELESSREAL-TIME VIDEO TRANSMISSION SYSTEMABSTRACTIn general sense,as long as the communication and informationtransmission via radio waves,and the transm...

北京理工大学珠海学院32020届本科生毕业设计INTRODUCTIONAbstract:This paper mainly studies the electronic combination lock based on STC89C52microcontroller,and uses simulation softwar...

广东东软学院本科生毕业设计〔论文)AbstractIn this paper,the design and manufacture of the password locksystem based on the single chip microcomputer is based on the moderncontrol te...

AbstractWith the development of modern society,the pace of modernpeople's life is faster and faster,As Benjamin Franklin said three hundredyears ago,time is money.Nowadays,the cost...