自动换刀装置凸轮机构的研究及实体建模
图1弧面凸轮和平面沟槽凸轮的运动循环图Fig.I The movement cycle of globoidal cam and planar groove cam如图1()所示,转盘运动有四个停歇期和三个分度期,三个分度期分别对应机械手逆时针旋...
局部特征在数字图像同源同源篡改取证中的应用研究
破损、锁屏、停用手机取证方法研究ABSTRACTWith the continuous development of computer and network technology,the userate of digital image resources is high.With the wide application ...
基于java的图书馆借阅管理系统设计
ABSTRACTABSTRACTLibrary borrowing management is the inevitable requirement of educationalinformatization.Starting from the management of book borrowing,this paper designs andimplem...
AComparativeStudyofChineseFestivalsandAmericanHolidays
毕业论文(设计)AbstractCulture is the soul carrier of human being,is the core of one country.Differentcountries have different cultures.Festival,which reflects the most delicate a...
基于PHP的化妆品销售网站的设计与实现
目录摘要..。引言..1系统的架构及开发工具.·31.1网站架构.....1.2开发工具..1.3PHP技术介绍..41.4数据库的选择2系统的基本分析..·....2.1需求分析2.2可行性分析...2.3业务流程分析..52.4数据...
基于ATmega328的农业监测系统设计与实现
Design and Implementation of Agricultural Monitoring Systembased on ATmega328Abstract:With the rapid development of science and technology,the field of agriculture also began tocon...
APsychoanalyticalInterpretationofGatsby’sPersonality
AbstractThe thesis aims to interpret The Great Gatsby from Gatsby'spersonality from Freudian psychoanalysis,specifically tripartitepersonality structure,giving a different interpre...
基于QT的局域网通讯聊天室系统设计与实现
目录第1章绪论1.1开发背景.1.2国内外研究现状.1.3研究目标和方法1.4主要研究内容…第2章相关技术简介.·42.1QT开发环境概述2.1.1QT特点..2.1.2QT类库..2.1.3QT对象通讯机制62.2编译调试工具简介...