大學設計桑岳乾

1、上海電力學院上海電力學院本科畢業(yè)設計（論文）本科畢業(yè)設計（論文）題目：超聲波測距器的設計院系：計算機與信息工程學院專業(yè)年級：電子科學與技術專業(yè)07級學生姓名：桑岳乾學號：20072703指導教師：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