网上商城系统的设计与实现
ABSTRACTWith the growth of network coverage,the number of netizens is increasing.On thisbasis,the e-commerce industry has risen rapidly and has gradually become an importantpart of...
太阳能草坪灯控制系统研究与设计
AbstractA low power consumption and high performance solar lawn lamp control systemwith STM32 as the core is designed.The system has the functions of antiovercharge,anti -discharge...
凸函数的性质与应用
目录引言………1凸函数的定义12凸函数的判定23凸函数的性质.…23.1运算性质-凸函数..23.2积分性质-凸函数.24凸函数的应用……84.1凸函数在不等式的应用4.1.1凸函数的性质证明初等不等式..84.1.2...
太阳能热水器控制系统的设计与研究
ABSTRACTAt present,the number of the world's population is increasing and the speed ofeconomic development is also increasing.At this time,there are more and more problemsin the fi...
网上订餐系统的设计
AbstractAbstract:In today's era,the development of computer science is advancing by leapsand bounds.Various high-end computer technologies have gradually matured.People use compute...
网购比较系统的设计与实现
目录摘要1.前言2.系统设计方案2.1两种系统设计方案2.1.1方案22.1.2方案.32.2方案选择..43.系统整体设计.44.系统详细设计与实现.54.1系统功能简介4.2数据爬取层设计与实现.64.2.1爬取商品列表64....
统计中估计量的估计精度研究
AbstractStatistics is a very old science.It is generally believed that its academic researchbegan in the Aristotelian era ofancient Greece and has a history of more than 2,300 year...
贪吃蛇小游戏的开发与设计
Development and design of snake gameAbstract Snake game is a small game that everyone is familiar with.Everyone hasplayed it The key to realizing the game is to build a frame for s...
童话风绘本制作流程初探
Through exploring the styles of various commercial picture books on the market,thispaper selects the type of fairy tale style picture books for research and creation.Through thecre...
宿迁市数据服务系统的设计与实现
Design and implementation of Suqian Data Service SystemAbstract Sugian Data Services is a one-stop data service platform.The platform is designedto provide citizens with comprehens...
