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北京理工大学珠海学院2020届本科生毕业设计Design of automatic detection system of ultrasonic penetrationmethod for water immersion of thin plateAbstractWith social development,there'...

智能变电站通信安全评价管理系统的设计Design Of Safety Evaluation Management System For TheCommunication Of Intelligent SubstationAbstractWith the progress of society,the development...

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Binjiang College,Nanjing University of Information Engineering,Nanjing,Jiangsu 210044Abstract:In this paper,based on the new STM32F4 series,the overall scheme of GPS module ofmulti...

河南工业职业技术学院毕业设计论文AbstractUsing the programmable controller (PLC)design of lowcost,high efficiency material sorting device is givenpriority to with PLC controller,com...

方壳型底座铸造工艺设计摘要：在中华文明5000多年的历史的创造过程中，铸造生产做出了巨大的貢献。方壳型铸造在机械制造业中的地位是特别的重要的。地不会因为质量、尺寸，材料种英及生产批量而...

ABSTRACTThis paper introduces the design of the system hardware and software design,and thehardware block diagram and software flow chart and gives some description.According tothe...

watering;manual part is composed of single-chip digital tube into the month and day from realtime,through the software programmed timing watering time.Key words STC89C52 temperatur...

ABSTRACTABSTRACTAbstract.KEY WORDS:low frequency acoustic wave,Regulation of acoustic wave propagation.non-fatal strike technology,Fluid strong sound source technology