Design of Intelligent Vision Protector Based on 51 Single ChipMicrocomputerAbstract:On this day,the school of young people is heavy.And young people have pooreyesight.This situatio...

目录1绪论…11.1研究背景1.2变换器简介21.3本文研究的内容…32DC-DC变换器的工作原理..42.1DC-DC变换器的基本电路图及工作原理…42.2BUCK变换器.…62.2.1线路组成。…62.2.2工作原理.723带变压...

南华大学机械工程学院毕业论文一般情况是：国外的地下矿山自卸汽车整机的价格是国内价格的2~3倍，而易损件、备件的价格却是6一10倍。因此，发展我国的地下矿山自卸汽车是非常必要的。20地下矿山...

Part process analysis and fixture designAbstractThis design is mainly aimed at the process analysis of the main part of the automaticseparation two section PCB test fixture -the ho...

ABSTRACTThe electric power technology development impelled human society'sprogress,also has accelerated the technical development.The electric powerapplication already proliferated...

目录1绪论.1.1课题背景1.2研究现状.1.3研究目标2相关技术介绍..22.1 Android操作系统简介2.2 Android布局管理器22.3 Android基本组件介绍2.4四大组件的使用.33系统分析…3.1可行性分析..53.2功...

关键词：手动一气动转换密封面楔式闸阀弹性闸

Stereo garage-structure analysis based on face recognitionAbstractIn view of the difficulty of parking in cities,a three-dimensional garage based on facerecognition is proposed to ...

Design and implementation of an adaptive pipeline robot-Embedded systemAbstractThis paper proposes a solution to the shortcomings of the design and control oftraditional pipeline r...

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《华南地区节能楼宇的推力发电门设计》是在指导教师的指导下，独立开展研究取得的成果，文中引用他人...