本科论文摘要螺旋起重装置也可称为螺旋电梯，最简单的产品就是我们最常用的千斤顶，这种起重装置有很多优点，它可以节省人力，利用机械本身的力量对物品进行提升，它传动结构比较紧凑、动力可以...

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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...

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本科论文4.1元器件的焊接174.2电路调试与分析.17结论19参考文献20附录1原理图22附录2源程序清单23致谢…27

基于MATLAB的FIR、IR滤波器设计Design and Implementation of FIR and IIR Digital FiltersBased On MATLABRuiqing ShiSchool of Physics and Electronic Information,Huaibei Normal Universit...

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identification and positioning system for chips-Machine vision algorithmsAbstractUnder the premise of great changes in social productivity,machine recognition caneffectively replac...

Machine tool fixtures library management system based on thedescription of assembly knowledgeDiscipline:Mechanical Manufacturing and AutomationStudent Signature:Supervisor Signatur...