三相异步电动机处理系统
目录L.引言…1.1课题来源及研究意义.41.2国内外三相异步电机研究与应用概况1.3本文的主要研究内容62.三相异步电动机总体设计结构72.1三相异步机概述2.2三相异步机运行机理，2.3三相异步电机控制...
新型脚手架支撑系统的设计
4.2方塔式脚手架的配件三维建模..384.2.1标准架100及标准架133…384.2.2可调顶托和可调底座.…404.2.3底架10和斜撑….424.3方塔式脚手架配件三维装配.…43第五章方塔式脚手架的实验情况495.1承...
基于SSM框架的合同服务管理系统的设计与实现
Design and Implementation of Contract ServiceManagement System Based on SSM FrameworkAbstract:In today's society,more and more industry are inseparable from the promotion ofcompute...
基于单片机的点阵滚屏显示器的设计
AbstractThe LED is light emitting diode.Diode is made of gallium (Ga)and arsenic (As),phosphorus (P)and nitrogen (N),indium (In)elements,when electrons and holesintegrate can radia...
基于单片机的温度补偿超声波测距的设计与实现
目录1测距仪目的及意义…11.1本课题研究意义….11.2国内现状11.3主要内容及思路….22超声波测距原理….22.1超声波简介…22.2超声波传感器介绍.23系统硬件电路的设计…33.1整体方案的设计.……33...
基于Python的空气质量数据分析与实践
目录第1章绪论.…1.1课题的研究背景及意义.....1.2互联网数据及其分析的研究现状..人1.3论文主要研究内容及框架结构2第2章需求分析...。32.1功能性需求分析32.2非功能性需求分析..·3第3章介绍B...
基于ssm的网络商城购物平台的设计与实现
ABSTRACTThe main focus of this article is to study the design and implementation of a networkshopping platform based on SSM.We have implemented core features such as user loginand ...
华为笔记本电脑营销策略研究
Research on huawei laptop marketing strategyAbstractNowadays,with the rapid development of science and technology,all walks of life are ina state of fierce competition for a long t...
家用多联机沙盘演示装置
北京理工大学珠海学院2020届本科生毕业设计Home small intelligent VFL process designAbstractIn the era of rapid development of artificial intelligence (Al),many traditionalindustries ...
安徽皖江物流股份有限公司财务造假动因与治理研究
本科论文关键词：财务造假；治理：舞弊AbstractAt present,due to the rapid development of social economy,economicdecision-making needs more accurate data and information,so the financ...
