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基于PLC的城市智能交通灯三路口控制系统设计
AbstractProgrammable Logic Controller for short PLC.Is a comprehensivecommunication,automatic control and computer technology development and themain used for the automatic control...
基于PLC的水塔水位设计
无锡科技职业学院毕业设计〔论文)基于plc的水塔水位设计Water level design of water tower based on PLCAbstract:The traditional way of water tower level control needs more powerconsumpt...
基于PLC的通风机转速调节控制系统设计
configuration technology,A set of fan frequency conversion speed control systemwith Siemens high reliability as the core controller is designed.This system consists of power supply...
基于J2EE的公交查询系统的设计与实现
DesignandRealizationofPublicTransportInquirySystemBasedonJAVA2操作环境企业版AbstractBus inquiry and search system is an important part of traffic management inurban settlements,an ...
基于PLC的电动汽车智能充电站
electric vehicles have many advantages,such as zero emission,energysaving and so on.However,because the electric vehicle industry hasbecome a goal of future automobile development,...
基于PLC的污水处理系统的设计
无锡职业技术学院毕业设计(论文)说明书目录第一章绪论1.1污水处理课题的背景及意义1.2污水处理国内外研究现状1.3污水处理技术特点1.4污水处理课题研究的内容g8gg8年第二章污水处理系统的总体...
基于PLC的公路隧道通风与照明系统设计
4.3.2PLC程序..204.4变频器程序设计.......274.4.1G120硬件组态....274.4.2变频器程序......27第五章WiCC组态监控设计...305.1监控系统与控制系统间的通讯.305.2监控系统组态画面设计.............
基于西门子S7-300PLC的虚拟电梯
AbstractWith the rapid development of city modernization,the elevator as a safe,efficient,convenient for the vertical transportation tool in people's daily life are inseparable.The...
基于PLC矿井提升机智能型电控系统的设计与研究
AbstractAbstractThe task of the mine hoist is to achieve the contact between the mine floor and themine.It is mainly responsible for the transportation of mine workers,materials an...