大學(xué)設(shè)計(jì)桑岳乾

1、上海電力學(xué)院上海電力學(xué)院本科畢業(yè)設(shè)計(jì)（論文）本科畢業(yè)設(shè)計(jì)（論文）題目：超聲波測(cè)距器的設(shè)計(jì)院系：計(jì)算機(jī)與信息工程學(xué)院專業(yè)年級(jí)：電子科學(xué)與技術(shù)專業(yè)07級(jí)學(xué)生姓名：桑岳乾學(xué)號(hào)：20072703指導(dǎo)教師：阮穎2011年5月29日IIThedesignofultrasonicwaverangefinderAbstractWiththedevelopmentofsciencetechnologytheimprovementofpeoplesstar

2、doflivingspeedingupthedevelopmentconstructionofthecity.urbandrainagesystemhavegreatlydevelopedtheirsituationisconstantlyimproving.Howeverduetohisticalreasonsmanyunpredictablefactsinthesynthesisofhertimethecitydrainagesys

3、tem.Inparticulardrainagesystemoftenlagsbehindurbanconstruction.Therefethereareoftengoodbuildingexcavationhasbeenbuildingfacilitiestoupgradethedrainagesystemphenomenon.Itbroughttothecitysewageitiscleartothecitysewagedrain

4、ageculvertinthesewagetreatmentsystem.comftisveryimptanttopeopleslives.MobilerobotsdesignedtoclearthedrainageculverttheautomaticcontrolsystemFreesewageculvertclearguaranteerobottherobotisdesignedtocleartheculvertsewagetot

5、hece.ControlSystemisthececomponentofthedevelopmentofultrasonicrangefinder.Therefeitisveryimptanttodesignagoodultrasonicrangefinder.AttheceofthedesignusingAT89C52lowcosthighaccuracyMicrofiguresshowthattheultrasonicrangefi

6、nderhardwaresoftwaredesignmethods.Modulardesignofthewholecircuitfromthemainprogrampresubroutinefiredsubroutinereceivesubroutine.displaysubroutinemodulesfm.SCMcomprehensiveanalysisoftheprobesignalprocessingtheultrasonicra