基于51单片机的智能门禁系统设计和实现
Design and Implementation of Intelligent Access Control SystemBased on 51 Single Chip MicrocomputerAbstract:Today,as socio-economic and scientific leaps are made,essentially commer...
基于PLC的温室控制系统设计
AbstractGreenhouse is one of the essential plant cultivation and production facilities,can beused to change the environment for the growth of plants,avoid outside the four seasonsc...
基于深度学习的商品推荐系统研究
北京理工大学珠海学院2020届本科生毕业论文Research on Commodity Recommendation System Based on DeepLearningAbstractIn order to more quickly and accurately recommend products of inter...
EasyShopping运动商城的设计与实现
Design and Implementation of Sports Shopping MallAbstract:With the continuous development and innovation of science and technology,And thepopularization and application of computer...
沈阳市依家公寓建筑结构设计
本科论文目录摘要Abstract.…4444444444444引言1建筑方面…341.1建筑方案论述.….31.2建筑设计说明.42结构方面.72.1结构设计基本说明72.2结构计算.82.3荷载汇集92.4框架内力分析102.5板式楼梯计...
浅谈激发小学生英语学习兴趣的策略
本科论文AbstractPrimary school education is the foundation of education.In order to build asolid education,we must start from primary school education.The foundation ofprimary educ...
重组牛碱性成纤维细胞生长因子原液生产车间工艺设计
Process design of production plant of recombinant bovine basicfibroblast growth factor stock solutionAbstractRecombinant bovine basic fibroblast growth factor(RB bFGF)is a kind of ...
基于51单片机的手持式激光测距仪设计与实现
图3-55110显示电路16163.3.4键l图3-6按键少3.3.5红外激光测距模块.17图3-7测距模块173.3.6复位电路..17图3-8复位电路183.3.7时钟电路……18图3-9时钟电路193.3.8蜂鸣器电路19图3-10蜂鸣器电路....
Q235与16Mn钢焊接工艺研究
目录第1章绪论.........1.116Mn钢和Q235钢及其物理性质简介1.1.116Mn钢的物理性质1.1.2Q235钢的物理性质..31.216Mn钢化学成分，基本性能..41.316Mn钢和Q235钢的焊接性分析.41.3.116M们钢焊接性...
基于ProE外圆车刀参数化建模研究
Parametric modeling of external turning tool based on Pro/EAbstractParametric modeling is to set up the model parameters and establish a relationshipbetween the parameters and the ...
