淮阴师范学院毕业设计摘要：步进电机作为重要的工业电气设备中的执行元件，研究对步进电机调速控制的方法，对提高控制的精确度及经济实用具有重要意义。本文所设计的主控芯片是51单芯片，这种芯...

Smart Tea Brewing System Based on Wifi CommunicationPhysics undergraduate 2011 class 1 Chunyan LiSupervisor Hui FangAbstractWith the improvement of people's living standard,many pe...

东北大学继续教育学院毕业设计（论文）摘要随着计算机的普及和Internet的迅速发展，我们日常工作和数据传输都放在Internet网上进行传输，提高了效率，降低了成本，创造了良好的效益。但由于nter...

毕业设计（论文）外文摘要Overall Design of 12000DWT Bulk CarrierAbstract:Ship design is one of the most important research directions in the field of ship andocean engineering,and t...

AbstractWith more and more vehicles on the road,it is now more and more prone totraffic congestion,so flying cars appear,but nowadays flying cars are basically unableto drive in or...

Aircraft icing phenomenon and the protective measures of researchABSTRACTThe air ice phenomenon of the aircraft has great harm to the navigation process of theaircraft,the light ma...

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《某大学图书馆平面布置及书架分类的优化设计》是在指导教师的指导下，独立开展研究取得的成果，文中...

Design of Friction Wheel Rope Groove Turning Device forWell Tower HoistAbstractMine hoist is the hub connecting mine underground production system and groundindustrial square,and i...

the Ni2P electrode owns a rather low internal resistance,a low charge transferresistance and a low dynamic diffusion resistance,further manifest the high specificcapacitance and ra...

ABSTRACTWith the rapid development of Chinese computer technology and network informationtechnology and its application and promotion in various industries,the growth rate of datab...