Abstract
Roadtrafficoccupiesanimportantpartoftraffic,andsignallightsplayan
importantroleinroadtraffic.ThispaperusesMultisimsoftwaretodesignthe
controllercircuitofthethree-colortrafficlightattheintersection.Thecircuitrealizes
thecontroloftheintersectiontrafficlight.Thispaperusesacircuitcomposedofa555
timertooutputauniformdiscretesignaltoprovidestabilityfortheentirecircuitPulse
signal.Usingthiscircuitmakesthecircuiteasierandlessrestrictivetothepower
supply,reliableperformanceandconvenientmaintenan
基于multisim 进行十字路口红绿灯控制-7242字.pdf