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簡介:洳專J~碩士學位論文⑧提交日期星Q魚魚生蘭旦浙江大學碩士學位論文ABSTRACTEMBEDDEDSYSTEMISTHECOMBINATIONOFCOMPUTERTECHNOLOGY,ELECTRONICTECHNOLOGY,ANDSPECIALAPPLICATION.THISISWHYEMBEDDEDSYSTEMISFULLOFCONTINUOUSINNOVATION.ITISDIFFERENTFROMPCSYSTEMWHILEITISBASEDONSPECIALAPPLICATION.ACCORDINGTOTHIS,THEHARDWAREANDSOFTWAREOFEMBEDDEDSYSTEMMUSTBESPECIALLYDESIGNED.MICROCONTROLLETUNITISTHECOREOFEMBEDDEDSYSTEM.ITISBASEDONAKINDOFCPUCORESUCHASARM,ANDINTEGRATEDWITHNECESSARYPERIPHERALEQUIPMENT.MCUISLOWCOST,HIGHRELIABILITY,COMPACTSIZE.THEREAREMANYKINDSOFMCU,ANDTHEMOSTPOPULARONEISTHEARMSERIES.PREVIOUSLYOPERATINGSYSTEMWASNOTINCLUDEDINEMBEDDEDSYSTEM,ANDTHESIMPLECYCLECONTROLPROGRAMMAINLYDEALTWITHREQUESTFROMEXTERIOR.一BUTTHECOMPLEXITYOFEMBEDDEDSYSTEMMAKESOSESSENTIAL.OSPROVIDESA11KINDSOFSERVICESBASEDONHARDWARE.IFTHESESERVICESAREUSEDINA,。SPECIALAPPLICATIONWECA珂。GETGREATEFFICIENCY.THEOBJECTOFTHEPROJECTISTOIMPLEMENTINGTHEEXPERIMENTALPLATFORMBASEDONARM9ANDWINDOWSCE.NET,INCLUDINGTHECESERIALDRIVER,INFRAREDCOMMUNICATIONPROGRAMANDSDCARDI/OCONTROLPROGRAM.ATTHEENDOFTHEDISSERTATIONTHECONCLUSIONANDPROSPECTOFTHEWHOLESYSTEMAREGIYEN.KEYWORDSLEMBEDDEDSYSTEM,MIEROCONTROLLERUNIT,EMBEDDEDOPERATINGSYSTEM,REALTIMEOPERATINGSYSTEM.II
下載積分: 5 賞幣
上傳時間:2024-03-13
頁數(shù): 74
大?。?1.71(MB)
子文件數(shù):
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簡介:X901489基于USB2.0的多通道生物醫(yī)學信號數(shù)據(jù)采集系統(tǒng)的設計一在WINDOWSXP和LABWINDOWS/CVI平臺下DESIGNOFBIOMEDICALMUTICHANNELSDATAAII“ITION3;TOBASEDONUSB2.0ACQUISITIONSYSTEMASEDOUU2U●.ATTHEPLATFORMSOFWINDOWSXPANDLABWINDOWS/CVI碩士研究生袁文迪指導教師沙憲政中國醫(yī)科大學沈陽110001,中國二零零六年六月CANDIDATEFORMASTERDEGREEYUANWENDICHINAMEDICALUNIVEMITYGRADUATESCHOOLNORTH2NDROAD92,HEPINGWARD,DUN,2006基于USB2.0的多通道生物醫(yī)學信號數(shù)據(jù)采集系統(tǒng)的設計一在WINDOWSXP和LABWINDOWS/CVI平臺下摘要USB技術已臻于成熟,被廣泛應用于各種IT產(chǎn)品。在各個生產(chǎn)商推出的多種USB芯片里,以CYPRESS公司的FX2系列最具代表性。它集成了增強型高速MCU8051和串行接口引擎SIE自動處理USB協(xié)議,并與外設實現(xiàn)緊密連接,增大了的緩沖區(qū)最高設置為四緩沖。本文在虛擬儀器軟硬件平臺上,設計一個基于檢測和處理生物醫(yī)學信號的USB2.0數(shù)據(jù)采集卡。虛擬儀器是智能儀器發(fā)展的新階段,其面向程序員的軟件平臺是LABWINDOWS/CVI。利用虛擬儀器軟硬件平臺,設計了數(shù)據(jù)采集系統(tǒng)的固件和驅動程序,使其在具有WINDOWSXP和LABWINDOWS/CVI平臺的計算機上運行。本設計初步完成了該方案的系統(tǒng)需求分析、實現(xiàn)。論文從總體方案、硬件電路、軟件程序、性能測試等幾個方面詳細地闡述了基于USB2.0在WINDOWSXP和LABWINDOWS/CVI平臺下的多通道數(shù)據(jù)采集系統(tǒng)的設計細節(jié)和研究結果。本采集系統(tǒng)的特點是選用高采樣率高精度的12位AID轉換芯片進行A/D轉換電路設計,并采用多路復用技術實現(xiàn)了多通道信號的A/D轉換,保證了系統(tǒng)的信噪比,提高了系統(tǒng)的測量精度。本系統(tǒng)運用USB2.0SLAVEFIFO傳輸接171技術,實現(xiàn)了發(fā)揮USB2.0接口的優(yōu)勢,提高了數(shù)據(jù)串行傳輸速度,滿足了高數(shù)據(jù)吞吐量要求。對本系統(tǒng)的研究可達到高性價比、多功能、低功耗、方便易用等特點的新一代生物醫(yī)學信號采集的目的。關鍵詞USB2.0;數(shù)據(jù)采集;虛擬儀器;LAHWINDOWS/CVI基遁一文一~中一
下載積分: 5 賞幣
上傳時間:2024-03-13
頁數(shù): 48
大小: 1.17(MB)
子文件數(shù):
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簡介:分類號密級UDC注1學位論文基于基于USB20接口技術的醫(yī)學視頻圖像采集系統(tǒng)的研制接口技術的醫(yī)學視頻圖像采集系統(tǒng)的研制(題名和副題名)黃傳銘(作者姓名)指導教師姓名周山宏周山宏高工電子科技大學電子科技大學成都成都(職務、職稱、學位、單位名稱及地址)申請專業(yè)學位級別碩士專業(yè)名稱生物醫(yī)學工程生物醫(yī)學工程論文提交日期2005年1月2005年1月論文答辯日期2005年3月學位授予單位和日期電子科技大學電子科技大學答辯委員會主席評閱人2005年1月10日注1注明國際十進制分類法UDC的類號IIABSTRACTUSBINTERFACETECHNOLOGYHASBEENWIDELYAPPLIEDINWLANWIRELESSLOCALAREANETWORK,MOBILEHARDDISK,ATAATATTACHMENTEQUIPMENTBECAUSEOFITSDISTINCTCHARACTERISTICSSUCHASHIGHSPEED,CONVENIENTCONNECTING,COMPATIBILITYANDSOFORTHANDHASBEENAPPLIEDSTEPBYSTEPINREALTIMEDATAACQUISITIONANDIMAGECAPTURINGBASEDONTHESUBJECT,THISPAPERINTRODUCESVIDEOSIGNAL,USBBUSTECHNOLOGYANDTHEPERFORMANCEOFTHEUSB20INTERFACETECHNOLOGYANDTHENSHOWSTHEDESIGNOFAREALTIMEIMAGECAPTURINGSYSTEMBASEDONUSB20,WHICHINCLUDESFOURSEGMENTSHARDWAREDESIGN,FIRMWAREDESIGN,DEVICEDRIVERANDAPPLICATIONPROGRAMINHARDWARESEGMENT,EACHCIRCUITISINTRODUCEDINDETAILFIRMWAREISTHEEMPHASESANDDIFFICULTYOFTHEUSBDESIGNTHEOBJECTOFTHISPAPERISTOREALIZEAREALTIMEMEDICALIMAGECAPTURINGSYSTEMWITHUPTODATEUSB20CHIPEZUSBFX2CY7C68013ISSUEDBYCYPRESSSEMICONDUCTORCORPORATIONITISAPARTOFMEDICALIMAGEWORKSTATIONTHEMAINWORKISASFOLLOWSSTUDYVIDEOSIGNAL,USB20SPECIFICATIONANDHARDWAREDESCRIPTIONLANGUAGESTUDYTHEFUNCTIONALFRAMEWORKOFCY7C68013CHIPACCOMPLISHTHEHARDWAREDESIGNSCHEMEOFSYSTEMPOWERMANAGEMENTDESIGNISGIVENPLOTPCBPLATELASTLY,STUDYTHEDESIGNOFEZUSBFX2FIRMWARE,GENERALPURPOSEDRIVERANDPCAPPLICATIONS,ANDWRITETHESIMPLETESTPROGRAMTHISPAPERISVALUABLEFORHARDWAREANDSOFTWAREDESIGNENGINEERKEYWORDUSB,CPLD,CY7C68013,GPIF,IMAGECAPTURING,SAA7111A
下載積分: 5 賞幣
上傳時間:2024-03-14
頁數(shù): 75
大小: 0.81(MB)
子文件數(shù):
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下載積分: 5 賞幣
上傳時間:2024-03-14
頁數(shù): 52
大?。?2.67(MB)
子文件數(shù):
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簡介:單位代碼10635學號112013307000597碩士學位論文碩士學位論文基于基于TOPSIS法和綜合指數(shù)法對中國男籃攻防法和綜合指數(shù)法對中國男籃攻防能力的綜合評價能力的綜合評價以第以第25~28屆男籃亞錦賽為例屆男籃亞錦賽為例論文作者杜東旭指導教師吳鴻春副教授學科專業(yè)體育教育訓練學研究方向籃球專項教學訓練理論與實踐提交論文日期2016年5月30日論文答辯日期2016年6月7日學位授予單位西南大學中國重慶2016年5月目錄摘要IABSTRACTIII1前言前言111選題依據(jù)112研究目的與研究意義2121研究目的2122研究意義213概念界定3131中國男籃3132男籃亞錦賽3132攻防能力3132綜合評價314攻防能力指標選取315文獻綜述4151關于對中國男籃防攻防能力方面的研究4151關于TOPSIS法和綜合指數(shù)法的研究516研究目標、主要內容和技術路線6161研究目標6162研究內容7163技術路線717技術關鍵和創(chuàng)新點8171技術關鍵8172創(chuàng)新點92研究對象與方法研究對象與方法1021研究對象1022研究方法10221文獻資料法10222數(shù)理統(tǒng)計法10223綜合指數(shù)法10224TOPSIS法103結果與分析結果與分析1131第25~28屆男籃亞錦賽中國隊隊員的基本情況對比分析1132第25~28屆男籃亞錦賽中國隊攻防能力的對比研究12321第25~28屆男籃亞錦賽中國隊進攻能力的對比研究13
下載積分: 5 賞幣
上傳時間:2024-03-13
頁數(shù): 46
大?。?1.1(MB)
子文件數(shù):
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簡介:南京理工大學碩士學位論文基于USB20的綜合虛擬測試儀的研究與開發(fā)姓名賈士鵑申請學位級別碩士專業(yè)控制理論與控制工程指導教師陳慶偉樊衛(wèi)華20080615ABSTRACT碩士論文ABSTRACTWITHTHERAPIDDEVELOPMENTOFCOMPUTERSCIENCEANDMICROCLECTRONICS,111EVIRTUALINSTRUMENT,WHICHISANEWCONCEPTWITHEPOCHMAKINGSIGNIFICANCE,HASBEENPUTFORWARDINTHEFIELDOFAUTOMATICANDELECTRONICMEASUREMENT.111EVIRTUALINSTRUMENTWHICHISVERYPOWERFULANDPOTENTIAL,CANBEUSEDINTODAYSEXPERIMENTSTO覦CHUPFORTHESHORTCOMINGSOFTRADITIONALINSTRUMENTS.111EMULTIPLEVIRTUALTESTINSTRUMENTBASEDONTHEUSB2.0INTERFACEISSTUDIEDTHOROUGHLYINTHISTHESIS.FIVEMAJORFUNCTIONSARE.REALIZEDINTHISSYSTEM,SUCHASTHEVIRTUALDIGITALSTORAGEOSCILLOSCOPE,THEVIRTUALLOGICANALYZER,THEVIRTUALSIGNALGENERATOR,THE弋,IRTUALSPECTRUMANALYZERANDTHEVIRTUALDIGITALVOLTAGEMETER.FIRST,THEMISSIONREQUIREMENTSOFTHESYSTEMAREINTRODUCED.THEN,ARESEARCHPLANISPROPOSEDONTHEANALYSISOFTHEREQUIREMENTS,WHICHINCLUDESTHEUSEOFTHEUSB2.0INTERFACE,CPLDANDTHE.USBMICROCONTROLLERCHIP,ASWELLASTHEFOURLAYERSPCBDESIGN.SECOND,THESYSTEMHARDWAREANDSOFTWAREAREDESIGNEDBYTHEMODULARMETHOD.INTERMSOFHARDWARE,THESYSTEMCONSISTSOFFOURASPECTSTHEVIRTUALDIGITALSTORAGEOSCILLOSCOPE,THEVIRTUALLOGICANALYZER,THEVIRTUALSIGNALGENERATORANDTHEUSB2.0INTERFACE.ALLPARTSOFTHESPECIFICHARDWAREANDPRINCIPLEHAVEBEENSTUDIEDINDETAIL.ACCRODINGTOTHEKNOWLEDGE,THEWRITERDESIGNSTHESCHEMATICSANDPCBOFTHESYSTEM.INTHETERMOFSOFTWARE,F(xiàn)OURPARTSAREINCLUDEDINTHEPAPERTHEAPPLICATIONS,THEDRIVERS,THEFIRMWAREANDTHECPLDPROGRAMME.THESOFTWAREREQUIREMENTANALYSISISINTRODUCEDFIRST.THEN,THESPECIFICPARTSOFSOFTWAREDESIGNIDEASAREDISCUSSEDINDETAIL,ANDTHECORRESPONDINGFLOWCHARTSAREGIVENINTHEPAPER.ATTHEENDOFTHEARTICLE,THEHARDWAREANDSOFTWARE.HAVEBEENDEBUGGEDINDIVIDUALANDJOINTLY.NEDESIGNHASACHIEVEDTHEPROPOSEDOBJECTIVESANDHASLAIDAGOODFOUNDATIONOFFUTHERSTUDIES.KEYWORDVIRTUALINSTRUMENT,USB2.0,CY7C68013A,VIRTUALDIGITALSTORAGEOSCILLOGRAPH,VIRTUALLOGICANALYZER,VIRTUAL。SIGNALGENERATOR,VIRTUALSPECTRUMANALYZER,VIRTUALDIGITALVOLTMETERN
下載積分: 5 賞幣
上傳時間:2024-03-12
頁數(shù): 78
大?。?4.37(MB)
子文件數(shù):
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簡介:分類號UDC密級學位論文THEMODELINGOFINTEGRATEDNETWORKMANAGEMENTSYSTEM..墾童墨曼墊QⅡ墜叢L周昱登指導教師姓名蠆丞至塑援直昌太堂垡』旦王捏堂喧申請學位級別王堂亟±專業(yè)名稱鹽篡扭廛旦堇苤論文提交日期生旦壘旦論文答辯日期墊生月I旦學位授予單位和日期盤昌態(tài)堂2Q鰻生旦旦答辯委員會主席童蜩塑評閱人11RJ篷殳芝金延2006年月日ABSTRACTTHEPAPERANALYZESMAINCOMMUNICATIONSNETWORKSUPPORTINGANDMAINTALNINGMODELSFIRSTLY.AFTERACOMPARISONAMONGSEVERAISOFTWAREDESIGNINGMETHODS,ITMAKESADEEPSTUDYONOBJECTORIENTEDDESIGNMETHODANDITSMODELINGLANGUAGEUML.ADVANTAGESOFUSINGUMLINSYSTEMMODELINGAREDISCUSSED.AFTERWARDS,THEMODELINGOFINMSANDITSMAINTASKS,KEYSTONESISRESEARCHED.FINALLY,THEPAPERCOMESUPWITHAMODEIOFINMSBASEDONUML,WHICHHASTAKENTHEEXISTJNGCONDITIONOFTHEINDUSTRYJNTOACCOUNT,INTERMSOFAUTHOR7SPRACTICALWORKEXPERIENCEANDIDEASFROMTMNANDNGOSSMODEI.THESOIUTIONOFHETEROGENEOUSPROBLEMSCAUSEDBYMUITIVENDORANDMUITISPECIAITYENVIRONMENT,THEBIUEPRINTOFALARMASSOCIATIONANALYZINGANDTHECOMPOUNDEDMUITILAYERAIARMFIITERINGMODEITOPREVENTAIARMSTORMARETHEMAINACHIEVEMENTSOFTHEPAPER.WRITTENBYZHOUYIJINGCOMPUTERAPPLICATIONTECHNOLOGYDJRECTEDBYSHIYONGGEKEYWORDSCOMMUNICATIONSNETWORK,INTEGRATEDNETWORKMANAGEMENTSYSTEMLMODELINGFUNIFIEDMODELINGLANGUAGE。OBJECTORIENTEDII
下載積分: 5 賞幣
上傳時間:2024-03-12
頁數(shù): 61
大?。?2.27(MB)
子文件數(shù):
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簡介:西安建筑科技大學碩士學位論文基于MOBILE62模型的西安市機動車綜合排放因子研究姓名任小平申請學位級別碩士專業(yè)環(huán)境工程指導教師張承中20060401西安建筑科技大學碩二I.論文STUDIESONVEHICLEEMISSIONFACTORINXI’ANCITYUNDERMOBLLE6.2MOBILESOURCEEMISSIONFACTORMODELSPECIALTYENVIRONMENTALENGINEERINGPOSTGRADUATEXIAOPINGRENSUPERVISORPROF.CHENGZHONGZHANGABSTRACTTHEMOBILE6.2MOBILESOURCEEMISSIONFACTORMODELDEVELOPEDBYUSEPAISAPPLYEDINCALCULATINGVEHICLECOMPOSITEEMISSIONFACTOROFXI’AN,SCENARIOANALYSISISUSEDINTESTINGINPUTPARAMETERS’SSENSITIVITYTHATAFFECTS5EMISSIONSFACTORSVOC,NOX,CO,PMANDC02SENSITIVITYANALYSISSHOWSTHATDIFFERENTPARAMETERHASDIFFERENTAFFECTION,F(xiàn)OR5EMISSIONSFACTORS,CHOOSINGTHEPROPERCALANDARYEARISINTHELEADINGPLACE;REGISTRATIONDISTRIBUTION,DISEALFRACTIONS,MILEAGEACCUMULATION,VMTFRACTIONETC.AREINTHENEXTPLACE,C02ONLYISAFFECTEDBYVEHICLEFUELECONOMYDATAS;2COMMANDS,7COMMANDS,12COMMANDS,13COMMANDSAND14COMMANDSARESENSITIVETOC02,PM,NOX,COANDVOC,RESPECTIVELY.THEREISANOBVIOUSRULETHATTHECHANGINGTRENDSBETWEENLDGV’SANDALLFLEETAREIDENTIAL.MEANWHILETHESENSITIVEPARAMETERSTABLEANDASIMPLEINPUTCOMMANDSDOCUMENTAREGIVEN,ACCORDINGTOTHELOCALVEHICLECHARACTERISTICOFXI’AN,SEVENKINDSOFDATASTHATEXTERNALCONDITIONCOMMANDS,VEHICLEFLEETCHARACTERISTICCOMMANDS,ACTIVITYCOMMANDS,STATEPROGRAMS,F(xiàn)UELCOMMANDSALTERNATIVEEMISSIONREGULATIONSANDCONTROLMEASURESARECOLLECTEDAFLERSOMEPARTSOFVALUEANDDATASAREREVISED,THEVEHICLECOMPOSITEEMMISIONFACTORIN1996AND2005AREOUTPUTED,ITSHOWSTHATTHEVOC,CO,NOXANDPMDECREASED28%,29%,15%AND43%,RESPECTIVELY,F(xiàn)ROM1996TO2005.ONTHECONTRARY,THETOTALEMISSIONSAREINCREASED,EXCEPTPMINCREASEDABOUT41%,VOC,COANDNOXAREALLINCREASEDMORETHAN50%.THECOMPAREBETWEENROADRUNNELTESTINGANDTHESIMULANTOUTPUTSSHOWTHEVALUESOFVOC,COFROMTHEROADTUNNELTESTINGANDTHEMODELOUTPUTARESIMILARITY,THEVALUEOFNOXFROMTHEMODELAREALMOSTAFACTOROF2OFTHETESTINGDATAS.FLOWTOCORRESPONDTHERELATIONSHIPAMONGTHEDIFFERENTGOVERNMENTALDEPARTMENTANDPROMPETHEDATASSHAREMENTANDCORMNUNIATIONISTHEFIRSTPROBLOMTHATSHOULDBESOLVEDINII
下載積分: 5 賞幣
上傳時間:2024-03-13
頁數(shù): 89
大?。?2.32(MB)
子文件數(shù):
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簡介:分類號分類號TP391TP391密級級公開UDCUDC單位代碼單位代碼1042410424基于基于基于基于DICOM30DICOM30DICOM30DICOM30的醫(yī)學圖像的顯示與處理研究的醫(yī)學圖像的顯示與處理研究的醫(yī)學圖像的顯示與處理研究的醫(yī)學圖像的顯示與處理研究學位論文基于基于基于基于DICOM30DICOM30DICOM30DICOM30的醫(yī)學圖像的的醫(yī)學圖像的的醫(yī)學圖像的的醫(yī)學圖像的顯示與處理研究顯示與處理研究顯示與處理研究顯示與處理研究李敏李敏申請學位級別申請學位級別碩士學位碩士學位專業(yè)專業(yè)名稱稱計算機軟件與理計算機軟件與理論指導教師姓名指導教師姓名鄭永果職稱稱教授山東科技大學二零零八年五月二零零八年五月SSSSTUDYTUDYTUDYTUDYONONONONMEDICALMEDICALMEDICALMEDICALIMAGEIMAGEIMAGEIMAGEDISPLAYINGDISPLAYINGDISPLAYINGDISPLAYINGANDANDANDANDPROCESSINGPROCESSINGPROCESSINGPROCESSINGBASEDBASEDBASEDBASEDONONONONDICOMDICOMDICOMDICOMSTANDARDSTANDARDSTANDARDSTANDARDAAAADISSERTATIONDISSERTATIONDISSERTATIONDISSERTATIONSUBMITTEDSUBMITTEDSUBMITTEDSUBMITTEDININININFULFILLMENTFULFILLMENTFULFILLMENTFULFILLMENTOFOFOFOFTHETHETHETHEREQUIREMENTSREQUIREMENTSREQUIREMENTSREQUIREMENTSOFOFOFOFTHETHETHETHEDEGREEDEGREEDEGREEDEGREEOFOFOFOFMASTERMASTERMASTERMASTEROFOFOFOFPHILOSOPHYPHILOSOPHYPHILOSOPHYPHILOSOPHYFROMFROMFROMFROMSHANDONGSHANDONGSHANDONGSHANDONGUNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYOFOFOFOFSCIENCESCIENCESCIENCESCIENCEANDANDANDANDTECHNOLOGYTECHNOLOGYTECHNOLOGYTECHNOLOGYBBBBYYYYLILILILIMINMINMINMINSUPERVISORSUPERVISORSUPERVISORSUPERVISORPROFESSORPROFESSORPROFESSORPROFESSORZHENGZHENGZHENGZHENGYONGGUOYONGGUOYONGGUOYONGGUOCOLLEGECOLLEGECOLLEGECOLLEGEOFOFOFOFINFORMATIONINFORMATIONINFORMATIONINFORMATIONSCIENCESCIENCESCIENCESCIENCEANDANDANDANDENGINEERINGENGINEERINGENGINEERINGENGINEERINGMAYMAYMAYMAY2008200820082008
下載積分: 5 賞幣
上傳時間:2024-03-13
頁數(shù): 62
大?。?1.83(MB)
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簡介:分類號UDC密級編號基于DICOM3.0醫(yī)學影像的計算機輔助診斷系統(tǒng)實現(xiàn)技術研究STUDYOFMICADSYSTEMIMPLEMNETATIONPROCEDUREBASEDONDICOM3.0學位授予單位及代碼蓬查理王態(tài)堂Q璺魚2學科專業(yè)名稱及代碼過篡狃廛旦蕉苤Q璺坌Q墨2研究方向數(shù)主圖堡處理申請學位級別亟±指導教師揚垡茵麴握答辯委員會主席鄞匭絲受窒旦研究生登丞絲論文評閱人塞丕丞麴援三魚旌塾援論文起止時間2005.122006.12砸LECOMBINATIONOFMEDICALIMAGEBASEDCOMPUTERAIDEDDIAGNOSISMICADANDMEDICALIMAGEHASBECOMEANEWHOTSPOTGRADUALLY.THEDEVELOPMENTOFMICADISACOMPLEXPROCEDURE.ANDIT’SACROSSDISCIPLINARY.ITNEEDNOTONLYTHERICHMEDICALKNOWLEDGEBUTALSOTHEOTHERBRANCHESSUCHASCOMPUTERARTIFICIALINTELLIGENCE,DATABASE,GRAPHICS,IMAGEPROCESSING.IMAGEPROCESSINGMODULEINAIDEDDIAGNOSISSYSTEMISMOSTIMPORTANT.ACOMPUTERAIDEDIMAGINGSYSTEMTODEALWITHAGOODPARTOFTHEIRSUCCESSISAVERYIMPORTANTFACTOR.INTHISPAPER,WEINTRODUCETHECONCEPTOFMEDICALCOMPUTERAIDEDDIAGNOSISSYSTEM,HISTORY,PRINCIPLES,THESTATUSQUO.THENWERAISEDTHEQUESTIONOFHOWTOSOLVETHEMEDICALDIGITALIMAGINGANDCOMPUTERAIDEDMEDICALDIAGNOSTICSYSTEMINTERFACESTANDARDSANDCOMMUNICATIONSPROBLEMS.NIENWEANALYZEDDATASETSOFTHEMEDICALDIGITALIMAGINGANDCOMMUNICATIONSTANDARDANDTHELEVELOFTHEORGANIZATIONSTRUCTUREANDCODINGANALYSIS.GIVETHEINTERFACEIN2D,3DC1IENTAIMEDATDI畫TALIMA西NGANDTHEMEDICALDIGITALIMAGINGANDDATACOMMUNICATIONSSTANDARDSINTHECOMPUTERDISPLAYANDPROCESSING.THELLWEFOCUSEDONVIRTUALENDOSCOPE,THEMEDICALIMAGINGPARTOFTHECOMPUTERAIDEDSYSTEM.PROPOSEASOLUTIONOFIT.ANDTH嘶WEDEVELOPASIMPLEVIRTUALENDOSCOPE.INTHEPROCESSOFTHEVIRTNALENDOSCOPEDEVELOPMENT.THEUSEOFVRKDEVELOPMENTKITSSIMPLIFIESTHEPROCESSOFTHEREALIZATIONOFTHEALGORITHM;IMPROVETHEEFFICIENCYOFTHEALGORITHM.KEYWORDSMICAD,DICOM,VIRTUALENDOSCOPE,VTK
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上傳時間:2024-03-13
頁數(shù): 61
大?。?1.66(MB)
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簡介:長春理工大學碩士學位論文基于DICOM30醫(yī)學影像歸檔與通信系統(tǒng)的研究姓名宋野申請學位級別碩士專業(yè)計算機應用技術指導教師楊華民20080401WITHTHEFASTDEVELOPMENTOFINFORMATIONTECHNOLOGYANDIMPROVEMENTOFTHECOMPUTERAPPLICATIONTECHNOLOGY,THENEWGENERATIONOFINFORMATIONSYSTEMFORMEDICINEHASEXPANDEDFROMTHESEPARATEHISHOSPITALINFORMATIONSYSTEM,RISRADIOLOGYINFORMATIONSYSTEMINTOTHEINTEGRATEHOSPITALMANAGEMENTINFORMATIONSYSTEMWHICHINCLUDINGPATIENTINFORMATION,MEDICALIMAGEANDTHEMANAGEMENTINFORMATIONINMEDIDNE.PACSPICTUREARCHIVINGANDCOMMUNICATIONSYSTEMISANIMPORTANTPARTOFTHEINTEGRATEHOSPITALMANAGEMENTINFORMATIONWHICHREPRESENTSTHEUPMOSTLEVELINTHEAPPLICATIONOFMEDICALINFORMATIONSYSTEM.THEARTICLEINTRODUCESTHEDICOMDIGITALIMAGINGANDCOMMUNICATIONSINMEDICINCSTANDARDANDDISCUSSESDETAILSTHERESEARCHOFCOMMUNICATIVEDESIGNMETHOD;ITINTRODUCESTHEDESIGNANDIMPLEMENTOFIMAGEDATABASEINPACS.ATLAST,SOMEIMAGEPROCESSINGINPACSAREALSOEXPLAINEDINTHISPAPER.THEKEYTECHNOLOGIESHAVEBEENUSEDINSOMEPRACTICALPACSSYSTEMS,ANDACHIEVEDEXCELLENTEFFECT.KEYWORDSPACSDICOTLIMGECO舢ICATI011IRAGEPROCESSING
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上傳時間:2024-03-13
頁數(shù): 44
大?。?1.33(MB)
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簡介:中圖分類號中圖分類號密級密級公開公開學科分類號學科分類號論文編號論文編號37_020204_1045632015000127_LW37_020204_1045632015000127_LW碩士學位論文基于基于AHP模糊綜合評價法的互聯(lián)網(wǎng)金融模糊綜合評價法的互聯(lián)網(wǎng)金融風險評估研究風險評估研究作者姓名李紅艷學科專業(yè)金融學指導教師馬孝先(教授)培養(yǎng)院系金融學院二〇一五年二〇一五年五月十二十二日ARESEARCHONTHEINTERNETFINANCIALRISKASSESSMENTBASEDONAHPFUZZYCOMPREHENSIVEEVALUATIONMETHODADISSERTATIONSUBMITTEDFORTHEDEGREEOFMASTERCANDIDATELIHONGYANSUPERVISORPROFMAXIAOXIANSCHOOLOFFINANCESHANDONGUNIVERSITYOFFINANCEANDECONOMICS
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上傳時間:2024-03-14
頁數(shù): 72
大小: 0.93(MB)
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簡介:分類號F746.12密級公開單位代碼10422學號2015220679索力季SHANDONGUNIVERSITY碩士學位論文THESISFORMASTERDEGREE專業(yè)學位論文題目基于ANP模糊綜合評價法的中小企業(yè)跨境電商平臺選擇研究RESEARCHONCROSSPLATFORMSELECTIONOFSMALLANDMEDIUMSIZEDENTERPRISESBASEDONAHPFUZZYCOMPREHENSIVEEVALUATIONMETHOD作者姓名培養(yǎng)單位專業(yè)名稱指導教師合作.導師圈經(jīng)濟學院團霹劉慶林教授2017年11月25日㈣8MⅢⅢ7,川6川5洲3洲3川3川Y夕∥原創(chuàng)性聲明本人鄭重聲明所呈交的學位論文,是本人在導師的指導下,獨立進行研究所取得的成果。除支中已經(jīng)注明引用的內容外,本論文不包含任何其他個人或集體己經(jīng)發(fā)表或撰寫過的科研成果。對本文的研究做出重要貢獻的個人和集體,均己在文中以明確方式標明。本聲明的、泱律責任由本入承擔。做儲簽紅至多疊疊日期型】.坐關于學位論文使用授權的聲明本人完全了解山東大學有關保留、使用學位論文的規(guī)定,同意學校保留或向國家有關部門或機構送交論文的復印件和電子版,允許論文被查閱和借閱;本人授權山東大學可以將本學位論文的全部或部分內容編入有關數(shù)據(jù)庫進行檢索,可以采用影印、縮印或其他復制手段保存論文和匯編本學位論文。F保密論文在解密后應遵守此規(guī)定論文作者簽名/F讎導師簽名期墊暈厶簽
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上傳時間:2024-03-13
頁數(shù): 69
大?。?3.46(MB)
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簡介:密級學校代碼10075分類號學號20121437資產(chǎn)評估碩士學位論文基于AHP法和模糊綜合評價法的商標價值評估學位申請人張露指導教師郭子雪教授學位類別專業(yè)碩士學位學科專業(yè)資產(chǎn)評估碩士授予單位河北大學答辯日期二〇一四年六月
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上傳時間:2024-03-13
頁數(shù): 50
大小: 1.02(MB)
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簡介:目錄觀1ABSTRACT2弓IT3MM4第一節(jié)鎖相環(huán)發(fā)展簡介4第二節(jié)鎖相環(huán)型頻率綜合器的研究現(xiàn)狀4第三節(jié)鎖相環(huán)型頻率綜合器的研究目標和意義6第二章系統(tǒng)架構7第一節(jié)原始的鎖相環(huán)7第二節(jié)電荷泵式鎖相環(huán)7第三節(jié)頻率綜合器8第三章電路實現(xiàn)9第一節(jié)鑒頻鑒相器10第二節(jié)電荷泵14第三節(jié)二階低通濾波器19第四節(jié)壓控振蕩器20第五節(jié)分頻器23第四草環(huán)路分析和版圖設計29第一節(jié)環(huán)路傳輸函數(shù)29第二節(jié)鎖相環(huán)參數(shù)定義30第三節(jié)多模塊組合仿真32第四節(jié)版圖設計34第五節(jié)測試方案38第五章結論40第一節(jié)實現(xiàn)的具體設計參數(shù)40第二節(jié)遇到的問題和新的工作方向41參考文獻42AILL44ABSTRACTWITHTHECONTINUALDEVELOPMENTOFINTEGRATEDCIRCUITICTECHNOLOGYANDINCREASINGOFICDESIGNCAPABILITY,THEPROGRAMMABLEPHASELOCKEDLOOPWITHHIGHSPEED,LOWPOWERANDLOWNOISEHASBECOMETHEMOSTUSEDIPFORSOCDESIGNBASEDONTHEHLMC55NMLPPROCESS,AHIGHPERFORMANCE16GHZPLLISDESIGNEDTOMEETTHEREQUIREMENTOFHIGHSPEEDCOUNTER,APREDIVIDER,A8BITBCDBINARYCODEDDECIMALCODECONVERTERANDA8BITSERIESCOUNTERAREUSEDTOPROVIDER8BITHIGHSPEEDFREQUENCYDIVIDERFORGETTINGTHEHIGHSTABILITYOFSYSTEM,AWIDEINPUTRANGEPHASEFREQUENCYDETECTORPFD,ACHARGEPUMPCPWITHSYMMETRICALINPUTANDADIFFERENTIALLYVOLTAGECONTROLLEDOSCILLATORVCOWITHVERYGOODANTIINIOIFORERICOHAVEBEENAPPLIEDTHETHESISHASCOMPLETEDTHESPECIFICATIONOFFREQUENCYSYNTHESIZERFS,SCHEMATICOFPFD,CPANDHIGHSPEEDDIVIDERDESIGN,PRESIMULATION,LAYOUTDESIGNANDPOSTSIMULATIONANOUTPUTRANGE500MHZTO16GHZ,HIGHSTABLEANDPROGRAMMABLEFSHASBEENDESIGNEDTHEDOUBLEPOWERSYSTEM’SAREAIS0LMM2,THEPOWERDISSIPATIONIS263MW,JITTERIS12PSANDTHEMEASUREMENTPLANHASBEENCOMPLETEDKEYWORDSPLLHIGHSPEEDDIVIDERPFDCPVCOCLASSIFICATIONCODETN42
下載積分: 5 賞幣
上傳時間:2024-03-13
頁數(shù): 45
大?。?13.24(MB)
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