AbstractA single stage CCM-BOOST power factor correction circuit with high power factor and lowelectromagnetic interference is designed in this paper.First of all,the active power ...

Abstractcoal is China's main energy and an important strategic resource,is the developmentof the national economy and social progress indispensable material base for themodernizati...

安微工程大学机电学院毕业设计The hardware design of underground pipeline ultrasonictesting systemAbstractNondestructive testing is a method of testing and checking.It can not damage...

河南城建学院本科毕业设计（论文）AbstractAbstract(黑体五字)With the advent of the era of data expansion,recommendation technology has been widelyused in major Intemet industries,esp...

北京理工大学珠海学院2020届本科生毕业设计ABSTRACTAccording to the Internet's develop and revolute,Internet technology has linked with ourlives closely and plays an important role in...

本科论文4.3模块详细界面.…。184.3.1登录模块184.3.2系统首页界面.…444444444204.3.3左侧菜单栏224.3.4其他功能模块234.3.5主要功能模块265系统测试…33结论39致谢…40参考文献41

河北金融学院2018届本科毕业论文毕业论文外文摘要ABSTRACTWith the rapid development of computer technology,various onl ine servicesystems have been applied in people's daily life.In o...

Design and Implementation of YiRen hotel managementSystem based on Python DjangoAbstract:With the rapid development of Internet and the improvement of national consumptionlevel,Chi...

ABSTRACTWith the rapid development of the Internet,the music industry is also graduallymoving towards the digital age.As one of the representatives of the digital musicindustry,onl...

Design and Implementation of Love Travel WebsiteBased on SSMAbstract:In recent years,with the economic development,the material and cultural needs of thepeople are gradually enhanc...