簡介：內(nèi)蒙古大學碩士學位論文基于WINDOWSCENET的嵌入式英蒙漢電子詞典的研究姓名向迎申請學位級別碩士專業(yè)計算機應用指導教師敖其爾20060515內(nèi)蒙古大學碩士學位論文THESTUDYOFEMBEDDEDENGLISHMONGOLIAN．CHINESEELECTRON【CDICTLONARYBASEDONWINDOWSCE．NETABSTRACT’THEPAPERMAINLYDISCRIBEDTHEIMPORTANTTECHNOLOGYANDM．ETHODOFRESEARCHINGENGLSHMONGOLIANCHINESEELECTRONICDICTIONARYBASEDONWINDOWSCE．＼NETTHERESEARCHIILGENGLISHMONGOLIANCHINESEELECTRONICDICTIONARYCALLMOVETOSMALL一．EMBEDDEDEQUIPMENTWHICHBASEDONWINDOWSCE．NELITHASREALIZEDTHEFUNCTION■OFMONGOLIANPALMDICTIONARY．．．SOFAR，THEREARESOMANYELECTRONICDICTIONARYPRODUCTSSUCHASWENQUXINGI11THEHOME．BUTALOTOFTHISKINDOFPRODUCTSINCLUDEDONLYENGLISHCHINESETWOLANGUAGES，DOESNOTHAVEINCLUDINGMONGOLIANLANGUAGE．OURENGLISHMONGOLIANCHINESEELECTRONICDICTIONARY’SHARDWAREPLATFORMISBEIJINGBOCHUANGSCIENCEANDTECHNOLOGYLIMITEDCOMPANYSUPNETARM2410S，THEOPERATINGSYSTEMISWINDOWSCE．NET4．2．DEVELOPSASOFL．WAREWHICHRELATEDTOMONGOLIANIILWINDOWSCE．NETPLATFORM。THEFIRSTPROBLEMISTHEINPUTTINGQUESTIONOFMONGOLIANLANGUAGE．ONTHEPERSONALCOMPUTER,MONGOLIANLANGUAGE’SINPUTTINGALREADYHASIMPLEMENTED．BUTMTHEEMBEDDEDENVIRONMENTWHICHBASEDONWINDOWSCE．NET,TOINPUTMONGOLIANLANGUAGEWASADIFFICULTPROBLEM．THISPAPERPROPOSEDFORTHEMONGOLIANINPUTTINGMETHODBASEDONTHESOFTINPUTTINGPANEL，SOTHEPAPERHAVESOLVEDTHEMONGOLIAN．Ⅱ一～●

簡介：Y89二OO【1分類號密級單位代碼墮勉學號ZQQ22§墊西北大學碩士學位論文題目基王型鯉旦旦璺堡堡望墮邀厶遺塑鮭玨筮堊臺鮑砑塞作者奎曉蓮指導教師囤淫專業(yè)技術職務尉教授學科專業(yè)電監(jiān)星系統(tǒng)答辯日期學位授予日期二OO六年五月基于WINDOWSCE．NET嵌入式軟件開發(fā)平臺的研究ABSTRACTEMBEDDEDHARDWAREPLATFOMLWHLCHMAINCPUCH00SESEA}蝴PROCESSORNEARLYHADBEEILH甜1WARESTAILD缸DOFINFO】1ILATIONINDUST珥ONESIDE，ITHADTHEEXCELLENTADV蛐TAGEOFSMAUSPACE，POWER如LPERFOMANCE，LOWPOWERDISSIPATION，HI曲RELIABILITY．ONTLLEOTHERHALLD，ITPROVIDEDHARDWAREBASEFORMN塒NGEITL．BEDDEDOPERATINGSYSTEMSTEADILY‘THEREFORE，EN脅EDDEDSYSTCMMADEUPO仆ARDWAREPLATFO肌B鵲EDOF刪PMCESSOR趾D鋤BEDDEDOPERATINGS歸EMWASWIDELYUSEDINNATIONALDEFBNCE，CONSUMEELECTRONIC，NET、ⅣOL帕NGCO咖UNICATION，IILDLLS仃YCONTIDLFIELDANDSOON．TLLISP印ERLIRLK酣TLLEPRACTICINGPROJECTTLLEDEVELOPINGOFVEHICLEH01曲GN州GATIONB粥EDONGPS．THEPROJECTT110U曲TTHEV砸CLEH01DINGN州GATIONBASEDONGPS私APPLICATIONBACKGROUND，A11DHARDWAREPLATFB冊WASBASEDONS鋤SLLILGCOMPANY’SS3C2440PMCESSORITALLI曲一SPEEDELLLBEDDEDPROCESSORBASEDONARM920TSO腳AREPLATFBRINWASBASED0NMICROSOFTCOMPANY’S鋤BEDDEDOPERAT噸SYST鋤一WINDOWSCE．NET．THEHARDWAREPLATFOMANDSO腳AREPLATFONNMADEOFAWH01EE瑚BEDDEDSY呂TELNTOGEMELTLLISPAPCRCARRIEDONANALYZINGANDSTILDYINGTOTLLEDCVELOPMENTOF血EPLATFOMOFTLLESO脅AREDEVELOPMENTINT11EPMJECT，INCLUDINGTWOPANSHARDWAREDESIGNA11DSO腳AREDESI?。甅RINGTLLEDESI蛐GFORⅡ1EPLATFO衄OFMEHARDWARE，ITIN仃0DUCEDTHEDEVELOPMENTNOWOFEMBCDDEDSYST鋤，S3C2440CPUCHOOSINGOFMEMOⅨ孤DTHECHOOSINGANDDESIGILINGOFVARIOUS鈕UIPMENTINT硎沁ES．DLLRINGTLLEDESIGILINGFOR血ESO脅AREPLATFONN，INCLUDEDTHEDEVELOPMENTOFMEBSPBOOTLOADER，OALLAYER，A芏LDMEEQUIPMEMDRIVERS．FURIHEMORETHECUSTONLRIZEOFT11EWINDOWSCE0PERATINGSYSTEMISINVOLVEDONBASISOFNEEDTOO．ATTLLISSORWAREDEVELOPING，TLLEDESI百NG蛆DDEV專L叩IILGOFDCVICE商VCRISAVERRIMPONANTPANINMEDESIGILINGFORTLLEPLATFIOMLOFTLLESOFHⅣARE，SOAT1ASTTHEPAPERSATTACHSOMUCHIMPONALLCETOTHEIN訂ODUCINGOFMEPMCESSOF血VERDEVEL叩ING．THEREWILLBESOMEEX鋤PLESFORMEDIIVER’SDEVELOPMC王LTOFMET01LCHINGSCREEN，KEYBOARD，ANDSERIALPORTS．KEYWORDSEMBEDDEDSYST鋤、WINDOWSCE．NET、“VERS第LII頁

簡介：西北大學碩士學位論文基于WINCENET嵌入式工業(yè)控制平臺設計與實現(xiàn)姓名張精通申請學位級別碩士專業(yè)電子與通信工程指導教師田澤20070701基于WINCE．NET嵌入式工業(yè)控制平臺設計與實現(xiàn)ABSTRACTTHEDIVERSEINDUSTRIALCONTROLANDAUTOMATIONMARKETSEGMENTPRESENTSDEVELOPERSWITHAWIDERANGEOFREQUIREMENTSINCLUDINGINCREASEDPROCESSINGPERFORMANCE，LOWPOWERCONSUMPTION，HIGHI／OBANDWIDTHFORDATAACQUISITION，SCALABLESTORAGECAPABILITY,RELIABILITY,LONGLIFESUPPORTANDSTANDARDSBASEDCONNECTIVITY．THEWIDERANGEOFARMPROCESSORS，WHOSECHARACTERSARELOWERPRICE，LOWERPOWERCONSUMPTION，EASIERDEVELOPMENTANDHIGHERPROCESSINGPERFORMANCE，HELPSDEVELOPERSDELIVERTHEHIGHESTPERFORMANCEFORAGIVENPOWERBUDGET．3C2410ISONEOFARMCHIPS．3C2410BUILDINGBLOCKSPROVIDEAVARIETYOFCONNECTIVITYOPTIONSBYSUPPORTINGFLEXIBLE，STANDARDINTERFACESSUCHASUSB1．1AND12C．3C2410PROCESSORISALSODESIGNEDTOHELPMANUFACTURERSMEETAVARIETYOFGRAPHICSANDDISPLAYREQUIREMENTS．WECHOOSEDITASOURINDUSTRIALCONTROLSYSTEMPROCESSORBECAUSEOFITSLOWERPRICE，EASIERDEVELOPMENTANDHIGHERRATIOOFPERFORMANCETOPRICE．WITHTHEDEVELOPMENTOFEMBEDDEDSYSTEMOFARM，SOFTWAREPLATFORMRESEARCHBASEDONWIILCE．NETWASDISCUSSEDWHICHCOMBINEDWITHACTUALITEMOFEMBEDDEDINDUSTRYCONTROLSYSTEMANDWASBASEDONHARDWAREPLATFORMOFS3C2410PROCESSOR．THISEMBEDDEDSYSTEMREALIZEDTHECOMMONFUNCTIONOFINDUSTRYCONTROLSYSTEM．THEDEVELOPMENTOFSOFTWAREPLATFORMTOINDUSTRYCONTROLSYSTEMANDTHEINTERFACEDESIGNOF3C2410HARDWAREWASANALYZEDANDRESEARCHED．THECUSTOMIZATIONANDTRANSPLANTOFWINDOWSCE．NETKERNEL，AMENDMENTOFBSPANDBOOTOADER,THERESEARCHOFOALLAYERANDTHEDEVELOPMENTOFDEVICEDRIVERWASSTUDIEDINDETAIL．KEYWORDSEMBEDDEDSYSTEM、WINDOWSCE．NET、DRIVERS第1IL頁

簡介：工學碩士學位論文基于基于S3C44B0X的服務機器人的服務機器人嵌入式控制系統(tǒng)的研制嵌入式控制系統(tǒng)的研制王同剛哈爾濱工業(yè)大學2006年6月CLASSIFIEDINDEXTP2426UDC62151ADISSERTATIONFORTHEMASTERDEGREEINENGINEERINGRESEARCHONEMBEDDEDCONTROLSYSTEMFORSERVICEROBOTBASEDONS3C44B0XCANDIDATEWANGTONGGANGSUPERVISORPROFLIRUIFENGACADEMICDEGREEAPPLIEDFORMASTEROFENGINEERINGSPECIALTYMECHATRONICSENGINEERINGAFFILIATIONSCHOOLOFMECHATRONICSDATEOFDEFENCEJUNE,27TH,2006DEGREECONFERRINGINSTITUTIONHARBININSTITUTEOFTECHNOLOGY

簡介：湖南大學碩士學位論文基于S3C2410X的嵌入式圖像采集壓縮系統(tǒng)的設計姓名袁芳申請學位級別碩士專業(yè)控制科學與工程指導教師李樹濤20100330碩F學位論文ABSTRACTBECAUSEOFTHEHIGHCOSTS，NOTSUITABLEFORLONGDISTANCETRANSMISSIONANDNEEDEDINTHESPECIALDUTYOFTHETRADITIONALANALOGVIDEOSURVEILLANCESYSTEM，THEREISANURGENTNEEDTOSTUDYONEKINDOFDIGITALIMAGEMONITORINGSYSTEMTOADDRESSTHESESHORTCOMINGS．INRECENTYEARS，WITHTHEDEVELOPMENTOFEMBEDDEDSYSTEMTECHNOLOGY，IMAGECOMPRESSIONTECHNOLOGY,MAKINGALOWCOST，SUITABLEFORLONGDISTANCETRANSMISSIONANDDONOTNEEDINTHESPECIALDUTYEMBEDDEDDIGITALIMAGEMONITORINGSYSTEMPOSSIBLE．THISPAPERDESIGNSAEMBEDDEDIMAGECAPTURE／COMPRESSIONSYSTEMBASEDONARM9MICROPROCESSORFORGENERALREALTIMEREMOTEVEDIOMONITORINGSYSTEM，RELIABLE，SIMPLE，ECONOMICALANDPRACTICALNEEDS．FIRST，THISPAPERANALYSISAVARIETYOFIMAGECODINGSTANDARD，STUDIESTHEJPEGCOMPRESSIONALGORITHM，ANDGIVESTHEJPEGCOMPRESSEDDATAFORMAT．THENCOMPLETEDTHESTRUCTURALDESIGNOFTHECOREHARDWAREWHICHUSES3C2410XASTHECOREPROCESSOR，THECMOSIMAGESENSOROV9653ANDJPEGDEDICATEDCOMPRESSIONCHIPZR36060ASTHEIMAGECAPTURE／COMPRESSIONSYSTEM，THESYSTEMALSOINCLUDESSDRAM，NANDFLASH，SERIALPORTS，NIC，JTAGANDSOON．ONTHESOFTWARESIDE，THISPAPERHAVEACCOMPLISHEDTHETRANSPLANTINGOFBOOTLOADER，LINUXKERNELANDROOTFILESYSTEMSOTHATTOBUILDACOMPLETEPLATFORMOFEMBEDDEDSYSTEM．ANDALSOACCOMPLISHESDRIVERSOFDEVICESWHICHAREOV9653，ZR36060ANDCS8900A．ATLAST，ITINTRODUCESTHEDEBUGGINGANDPERFORMANCETESTINGPROCESSESOFHARDWAREANDSOFTWARE．THISEMBEDDEDIMAGECAPTURE／COMPRESSIONSYSTEMWHICHBASEDONARMMICROPROCESSOR，CMOSIMAGESENSORANDJPEGDEDICATEDCOMPRESSIONCHIPHASGOODPROMOTIONALVALUEBECAUSEOFIT’SSIMPLECIRCUITS，SMALLSIZE，LOWPOWERCONSUMPTIONANDGOODRELIABILITYOBVIOUSADVANTAGES．KEYWORDSEMBEDDEDSYSTEM；IMAGECAPTURE／COMPRESSION；JPEG；ARM9；CMOSIII

簡介：THEDESIGNOFARTSPBASEDH．264EMBEDDEDVIDEOMONITORN呵GSOLUTIONATHESISSUBMITTEDTOSOUTHEASTUNIVERSITYFORTHEACADEMICDEGREEOFMASTEROFENGINEERINGBYSUNJINGJINGSUPERVISEDBYPROFESSORLINGMINGANDSENIORENG“YUJIAN一1BENLORNGLNEERLAN11’YUSCHOOLOFINTEGRATEDCIRCUITSSOUTHEASTUNIVERSITYJUNE2014摘要捅要近年來無線嵌入式視頻監(jiān)控系統(tǒng)以其體積小、成本低、實時性好等優(yōu)點成為視頻監(jiān)控領域的發(fā)展趨勢。目前的無線網(wǎng)絡通信中帶寬波動性大易導致網(wǎng)絡擁塞，從而引發(fā)數(shù)據(jù)丟包和延時，這會造成監(jiān)控畫面卡頓或不清晰從而降低了視頻監(jiān)控系統(tǒng)的傳輸服務質量QUALITYOFSERVICE，QOS。本文的主要工作是設計一套具備擁塞控制功能的無線嵌入式視頻監(jiān)控方案。視頻傳輸中多變的網(wǎng)絡環(huán)境一般是無法改變的，只能通過視頻流自身的調(diào)節(jié)來適用當前網(wǎng)絡環(huán)境。該方案選擇了具有高壓縮率和較強網(wǎng)絡適應性的新一代視頻編碼標準H．264，以適用視頻無線傳輸中的有限帶寬環(huán)境。為保障視頻監(jiān)控的實時性，選用了可為大量視頻數(shù)據(jù)提供實時傳輸?shù)膶崟r流傳輸協(xié)議REALTIMESTREAMINGPROTOCOL，RTSP，同時在該協(xié)議基礎上結合接收端的反饋信息對傳統(tǒng)的基于速率調(diào)整的擁塞控制算法進行改進，以降低丟包和延時對監(jiān)控終端圖像質量造成的影響。該方案的設計框架主要包括服務器和客戶端兩部分。其中服務器主要實現(xiàn)視頻數(shù)據(jù)的本地采集編碼、打包傳輸，并根據(jù)客戶端的反饋信息調(diào)整發(fā)送速率而客戶端主要實現(xiàn)視頻數(shù)據(jù)的解碼播放，定時向服務器端反饋數(shù)據(jù)接收狀況和當前網(wǎng)絡狀態(tài)以便服務器據(jù)此進行擁塞控制。最后在系統(tǒng)中擴展云臺控制和獲取溫濕度功能，對特定區(qū)域進行實時監(jiān)控以及獲取周圍環(huán)境溫濕度參數(shù)。實驗測試表明，對于編碼格式為H．264，幀率為25FPS，分辨率為QVGA320X240的視頻流，采用了基于RTSP的擁塞控制策略后，在1S延時內(nèi)可以將丟包率控制在1％以下，客戶端播放畫面的清晰度和流暢性較好，達到了設計指標要求。測試結果說明該方案有助于提高無線嵌入式實時監(jiān)控視頻的服務質量并對RTSP協(xié)議中自適應控制研究的應用、推廣具有一定意義。關鍵詞無線網(wǎng)絡；嵌入式視頻監(jiān)控；傳輸服務質量；實時流傳輸協(xié)議；H．264編碼

簡介：沈陽工業(yè)大學碩士學位論文基于QNX的水下滑翔機器人嵌入式控制系統(tǒng)的研究與實現(xiàn)姓名劉松申請學位級別碩士專業(yè)計算機軟件與理論指導教師王溪波20070108基于QNX的水下滑翔機器人嵌入式控制系統(tǒng)的研究與實現(xiàn)RESEARCH觚DIMPIEMENTATIONONUNDE刑ATERGLIDEREMBEDDEDCOI帥ISYSTEMB硒EDONQNXABSTRACT‘IHCDISSENA廿∞ISONLHE瞄E戤HOF礬UND∞樹TERGLID盯EMBEDDEDCOⅡ呦LSYST鋤WTLICHISDESIGNEDFORTLLEPⅢP∞EOFM酬NGTHEREQUI陀M蜘旺SFORTHEDEVELOPM既TOFUND即RALERGLID既ITLTLLISPAP％∞DETAILED雒ALYSISOFTHECH蹦ICTCRISTICS秈UT岫D揪RGLID盯COM∞LSYSTCL軋THE跏TTL甜PUT內(nèi)邗VAFDSTHEDESIGNPTLILO∞嘶OFTHEK既}WA托鋤D∞NW躺咖I|CTU∞APPLIEDIN伽惻DCDC∞加L掣ST鋤衙咖DE朋ATERGLID盯．B幽ED蚰THISCONCEPTI∞，雅DLLSILLG1NX硎TI腓，鋤BEDDEDOP嗽TI∞SYSEM鵲DEVELOP刪MTPLAIL破MANDCLA1191LAGE鷦DCVELOPMENTLAIIGUA薩，THCCON仃OISYS電鼬W弱DESIGNED鋤D概LPPED董BFTHEUND盯WATER玎ID％WTIICH舯TOILLY鯽明，ORBTHERCQLLI托MEMOFG姐EFALI盈DONB哦AI∞SUPPORTSTHE∞QUIRELNENTOFFHCILITY．THISPAP盯ISDI、，IDEDINTOLHL讎PARTS．HMEFIST叫，THE硼LN∞R觚ALY辯STHEDE、，ELOPMENT既IVI∞NM饑TOF讎C咖LSYST眥．MTTLISPART，刪咖EPLATF．OM撲DANDITSCHAMCTCRISTIC觸CTU∞A陽I曲．ODUCED勰WEN嬲ONX6．2謝THWINDO粥2000∞DL．MUX9．O∞THEP曲功LANCCOFTH坤A凼C北A虹蚰鋤DTHCPC娟叫M鋤CEOFPIAOES∞SC心ATI螄A∞咖PAREDBASED徹THECC咀SID啪TI∞S．MTHE90CONDPA鞏THE艘LILIID齟OFC伽昀LSYSTCMD剛OPM∞TIS刪ATED．T1LE姐LLLORDES硪B郎山E∞NWA聆AND腳WA艙C伽I珥OS砸衄鋤DTHEDEVELOL蛆ENTO巧EC石V齬，鋤DDI∞USS郫TLLE托螄吼TANDF如IBILI哆OFLHESYSTCM．TKDESI驢CO璐EPTI∞OFTHEG舶E蹦STMCTLL增OFCOM∞ISYST鼬∞R咖ANDK眥1WA聆A心GIVEN．INADDITIO塢THEINTERP∞C懿S伽哪IM】LLI∞蛙。船IN也ECOMMLSYST鋤A∞COMPA刪鋤DTI把COMMLLLLI訓ONSLIBSYSTCLNBASCDONMESSAGEP鷦鮞嗚觚DC鯽M∞【ALAJ乙咄ISDESIGNED孤D刪IZCD．HLTHETHIRDPAN’THEM訕。RWAT盯GLID盯EI】曲LEDDEDC蚰伽LSYSTEMISDESIGNODILLDETAIL．IN也ISPAN，也EDJSKONC場P塒、，JNG咖D盯QNXOP廿鰣伽SYS自咖ANDN把QNXOPE描TI伽SY鼬鋤PC槲NG硼IDERDOCA∞∞HIE喇．N嵋WORL【MODELSOFL『NDERWATCRGLIDCRP糟．PRO掣獅INGCONTROL吼D盯AUVMODE鋤DTHERCMOTEOI哪TIONLMDERROVMODEA稽陀ALI曩D；THECOMPILINGPROCESSOFTLLEMISSI伽PROGMMISINTRODUCED；B勰EDONTHEPARTICULAR

簡介：天津大學碩士學位論文基于S3C44B0X嵌入式遠程控制平臺硬件系統(tǒng)設計姓名鮑磊申請學位級別碩士專業(yè)計算機應用技術指導教師車明20070801ABSTRACTATPRESENT，THETECHNOLOGYOFEMBEDDEDANDGLOBALMOBILECOMMUNICATIONDEVELOPRAPIDLYINTHEDOMAINOFCOMPUTERANDTELECOM．THEPURPOSEOFTHISPAPERISTODESIGNAUNIVERSALMOBILECONTROLLINGPLATFORMBASEDONEMBEDDEDSYSTEMAFTERCOMBININGTHETWOTECHNOLOGIESABOVE．IT’SSTRONGPOINTLIESINTHESYSTEFLA’SABILITYTOCONTROLTHEOBJECTOFSORTSANDTOTRANSMITTHEDATAOFSORTSINVIRTUEOFTHEPRESENTDAYNETWORKOFMOBILECOMMUNICATION,EVERLIMITEDBYTHEDISTANCEONTHEWHOLE，NEVERNEEDTODISPOSEOFTHECONNECTION，ALSO，THISSYSTEMINPOSSESSIONOFEXCELLENTCAPABILITYISEASYTOLOADALLKINDSOFEQUIPMENTANDTOBEMAINTAINED．THEPAPERINTRODUCESBRIEFLYTHEPRINCIPLEOFWAVECOMEQ2403AWORKING，DISSERTATESTHEFORMATANDCORDINGMODEOFSMSINTHEMODEOFTEXT．ITINTRODUCESTHEPROCESSANDMETHODOFTHEHARDWAREDESIGNOFARMPROSESSOR，INCLUDINGTHESMALLESTSYSTEMOFS3C44BOX，ANDTHEPERIPHERYCIRCUIT,FOREXAMPLE，THEUART，THEJTAGTHEUSB，THELED，THENETWORKCONTROLLERANDTHELCD，ETC．ITINTRODUCESTHEDESIGNTHEREALIZATIONOFTHES3C44BOXBOTTOMDRIVER,ANDITINTRODUCESMOSTLYHOWTODESIGNTHEUARTDRIVERANDRTL8019DRIVER．FINALLY,ITINTRODUCESTHEPROCESSOFSYSTEMDEBUGGING，SOMEPROBLEMSCOMINGUPAGAINST，ANDTHERESOLVINGMETHODOFTHEM．THEPOINTOFTHISPAPERISTOCOMBINETHEREADYMADENETWORKOFMOBILECOMMUNICATIONANDTHETCCHNOLOGYOFEMBEDDEDREASONABLYANDTOSETUPMOBILEPLATFORMFORCONTROLINLOWPRICE．THERESULTOFTHISRESEARCHHASGREATMEANINGANDISVERYUSEFULTOTHEPRACTICALAPPLIANCEBASEDOILS3C4480X．KEYWORDSEMBEDDEDSYSTEM,ARM，DRIVER,REMOTECONTROL

簡介：內(nèi)蒙古大學碩士學位論文基于S3C2410X嵌入式教學實驗開發(fā)板的設計與制作姓名汪昆鵬申請學位級別碩士專業(yè)計算機科學與技術指導教師劉彥文20100609基YS3C2410X嵌入式教學實驗開發(fā)板的設計與制作DESIGNANDIMPLEMENTATIONOFEMBEDDEDSYSTEMPLATFORMFORTEACHINGBASEDONS3C24LOXABSTRACTWITHTHERAPIDDEVELOPMENTOFCOMPUTERTECHNOLOGYANDCOMMUNICATIONTECHNOLOGY,EMBEDDEDSYSTEMHASBEENUSEDWIDELY．MANYEMBEDDEDPRODUCTSHAVEBEENSEENINDAILYLIFE，WITHGREATDEVELOPMENTPROSPECT．ASTHEMAINSTREAMEMBEDDEDSYSTEM’SMICROPROCESSOR,ARMMICROPROCESSOR,WIDELYUSEDINMOBILECOMMUNICATIONS，MULTIMEDIAEQUIPMENTANDOTHEREMBEDDEDDEVICES，HASBECOMETHEFIRSTCHOICESOFMANYVENDORS．BUTNOWMOSTOFTHEEMBEDDEDSYSTEM’SDEVELOPMENTISBASEDONAPPLICATIONLEVELRATHERTHANHARDWARELEVEL，ANDTHEREAREALSORELATIVELYFEWDEVELOPMENTBOARDSAIMINGATTHETEACHING．THEREFORE，ITWILLBEDETRIMENTALTOTHEINDUSTRY’SOVERALLDEVELOPMENTANDPERSONNELTRAINING．ATEACHINGEXPERIMENTSBOARDBASEDON3C2410XWASDESIGNEDANDIMPLEMENTEDINTHISTHESIS．ITALSOCANPROVIDEAPLATFORMFOREMBEDDEDSYSTEMDESIGNANDDEVELOPMENT．THEHARDWAREPLATFORM’SCIRCUITSCHEMATICDESIGN，PCBDESIGN，THEDEBUGPROCESSANDIMPLEMENTATIONAREGIVENDETAILEDDESCRIPTION．INADDITION，THETHESISALSODISCUSSESTHEGENERALDEVELOPMENTPROCESSOFEMBEDDEDPRODUCTS．FINALLY,THISTHESISSUMMARIZESALLTHEWORKSANDSOMEUSEFULSUGGESTIONSAREGIVENFORTHEIMPROVEMENTOFTHETEACHINGEXPERIMENTEMBEDDEDDEVELOPMENTBOARD．KEYWORDSEMBEDDEDSYSTEM，DEVELOPMENTBOARD,DESIGN,IMPLEMENTATION

簡介：山東理工大學山東理工大學碩士學位論文基于RTSP和H264的嵌入式網(wǎng)絡視頻監(jiān)控系的嵌入式網(wǎng)絡視頻監(jiān)控系統(tǒng)ARTSPANDH264BASEDEMBEDDEDNETWORKVIDEOSURVEILLANCESCHEME研究生甄聰聰指導教師趙磊教授申請學位門類級別工學碩士學科專業(yè)名稱計算機應用技術計算機應用技術研究方向計算機測控技術計算機測控技術論文完成日期20142014年4月2020日單位代碼10433學號Y1105136分類號密級山東理工大學碩士學位論文摘要I摘要摘要隨著科學技術的進步和公眾安全意識的加強，網(wǎng)絡視頻監(jiān)控技術日趨成熟，在工業(yè)、農(nóng)業(yè)、商業(yè)、學校、軍事等眾多領域得到了廣泛的應用。另外不斷改善的網(wǎng)絡帶寬使得流媒體數(shù)據(jù)的實時傳輸成為熱門，在遠程醫(yī)療與教育、網(wǎng)絡法庭、在線直播等流媒體傳輸領域應用廣泛。而嵌入式視頻服務器將嵌入式設備與視頻技術相結合，可為各應用終端提供實時的視頻服務,同時也降低了設備成本，擴大了使用范圍。嵌入式網(wǎng)絡視頻監(jiān)控系統(tǒng)，是由嵌入式硬件配合專門的軟件構成的微小型系統(tǒng)。通常由嵌入式視頻服務器通過圖像采集模塊采集數(shù)據(jù)，由專用芯片將數(shù)字圖像壓縮成視頻流，然后經(jīng)過網(wǎng)絡傳送到客戶端，客戶端通過專用視頻播放軟件對音頻和視頻流進行解碼播放。由于視頻信息數(shù)據(jù)量大，傳輸前需要進行數(shù)據(jù)壓縮，不同的壓縮算法所要求的計算復雜度不同，對CPU的使用率不同，所生成的視頻流質量也不同。本文介紹了基于ARM處理器S3C6410、嵌入式LINUX、嵌入式LIVE555的流媒體服務器的視頻監(jiān)控系統(tǒng)設計方案，實現(xiàn)了LIVE555對H264壓縮編碼的支持、基于RTP/RTCP及RTSP協(xié)議的視頻數(shù)據(jù)實時傳輸和基于VLC播放器的視頻數(shù)據(jù)解碼播放。具體的研究了嵌入式視頻監(jiān)控服務器關鍵技術，分析了課題的研究背景以及國內(nèi)的視頻監(jiān)控系統(tǒng)的應用的現(xiàn)狀，研究了實時傳輸視頻流協(xié)議RTP/RTCP和RTSP以及H264視頻編碼技術，H264的RTP封包策略；分析了系統(tǒng)的硬件開發(fā)平臺并搭建了相應的軟件環(huán)境；提出了系統(tǒng)的總體設計方案，詳細介紹了系統(tǒng)服務器的主要模塊包括客戶端請求模塊、音視頻采集、視頻編碼壓縮、RTP打包、開源項目LIVE555對H264的實時傳輸。關鍵詞關鍵詞LINUX；S3C6410；LIVE555；H264；RTP/RTCP；RTSP

簡介：上海大學碩士學位論文基于USB20規(guī)范的嵌入式USB主機系統(tǒng)研究姓名龐海瓏申請學位級別碩士專業(yè)測試計量技術及儀器指導教師朱曉錦20060201上海大學碩士學位論文入分析并進行了USB主機驅動程序USBD的設計和開發(fā)，實現(xiàn)了適合嵌入式測控系統(tǒng)特點的USB主機上層USB通信的數(shù)據(jù)管理，并且為USB設備驅動程序提供了通用接口USB主機控制器驅動程序HCD設計與開發(fā)，是基于ISPLL61A1芯片的功能特點，結合OHCI規(guī)范OPENHOSTCONTROLLERINTERFACE，開放主機控制器控制接口1來實現(xiàn)USB2．0通信的下層數(shù)據(jù)管理。通過上述兩層核心協(xié)議系統(tǒng)程序的設計與開發(fā)，成功實現(xiàn)了USB主機處理系統(tǒng)平臺的USB2．0協(xié)議主機棧和主機控制器驅動的功能。對USB主機處理系統(tǒng)的軟件設計也是本文工作的突出貢獻之一本課題以拓展嵌入式USB主機技術在工業(yè)控制領域中的應用為目的，通過對嵌入式USB主機技術在工業(yè)控制領域應用的深入研究和積極探索，在嵌入式USB主機處理系統(tǒng)平臺的構建方法和開發(fā)技術上，獲得了良好的研究結果和關鍵技術方法的掌握，實現(xiàn)了系統(tǒng)模塊的軟硬件完整開發(fā)與具體設計功能，并為USB通信技術在嵌入式工業(yè)控制系統(tǒng)的積極應用提供了關鍵技術儲備。關鍵詞嵌入式USB主機，USB主機控制器，USBD，HCD，OHCIVI

簡介：代號代號分類號分類號學號學號密級密級1070110701TP393TP393公開公開11021211911102121191題（中、英文）（中、英文）目基于基于MPC8379E嵌入式嵌入式FTP網(wǎng)絡服務器的設計與實現(xiàn)網(wǎng)絡服務器的設計與實現(xiàn)EMBEDDEDFTPNETWORKSERVERDESIGNANDIMPLEMENTEMBEDDEDFTPNETWORKSERVERDESIGNANDIMPLEMENTBASEDONMPC8379EASEDONMPC8379E作者姓名作者姓名張剛張剛指導教師姓名指導教師姓名、職稱職稱馮小平馮小平教授教授學科門類學科門類工學工學學科、專業(yè)學科、專業(yè)信息對抗信息對抗西安電子科技大學學位論文獨創(chuàng)性（或創(chuàng)新性）聲明本人聲明所呈交的論文是我個人在導師指導下進行的研究工作及取得的研究成果。盡我所知，除了文中特別加以標注和致謝中所羅列的內(nèi)容以外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果；也不包含為獲得西安電子科技大學或其它教育機構的學位或證書而使用過的材料。與我一同工作的同志對本研究所做的任何貢獻均已在論文中做了明確的說明并表示了謝意。申請學位論文與資料若有不實之處，本人承擔一切相關責任。本人簽名日期西安電子科技大學關于論文使用授權的說明本人完全了解西安電子科技大學有關保留和使用學位論文的規(guī)定，即研究生在校攻讀學位期間論文工作的知識產(chǎn)權單位屬西安電子科技大學。本人保證畢業(yè)離校后，發(fā)表論文或使用論文工作成果時署名單位仍然為西安電子科技大學。學校有權保留送交論文的復印件，允許查閱和借閱論文；學?？梢怨颊撐牡娜炕虿糠謨?nèi)容，可以允許采用影印、縮印或其它復制手段保存論文。（保密的論文在解密后遵守此規(guī)定）本人簽名日期導師簽名日期

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簡介：中南大學碩士學位論文基于S3C44B0X的嵌入式開發(fā)平臺設計與實現(xiàn)姓名陳明申請學位級別碩士專業(yè)計算機應用技術指導教師胡小龍20050401EINBEDDEDSYSTEMISTHECOMBOOFADV柚CCDCOM】≯岫時TEC_HNOLOGY，SEINICONDUCTORTECHNOLO鼢EIECTRONICTCCHNOLOGYANDCONCRETEAPPLICATIONINVARIO惦DOMAIN．INRECENTYEARS，EMBEDDEDP川UCTSH弱BECOMETHEMAILLSNEAM0FRLMORCANDMORCCORPORATIONS粕DR＆DO曙ANIZATIONTILMTHEIRSTCPSTOTHEDESI印ANDAPPLICATION0FEMBEDDCDSYSTEM．NEPURL0SEOFTHISPROJECTISTODESI{；N觚EMBCDDEDDEVELOPMENTPLATFBMBASEDONARMMICROPROCESSORWHICHEXERD∞MERESEARCHMETHOD0FSOFTWAD咖ARDWAREC0一DESIGLLANDACCOMPLISHAMAJORI哆OFUNDERLAYERJOBSFORAPPLICATIONPR0黟AMDESIGNCRS．ATFIR甌THISTHCSISDEPICTSTHEPROCESSOFHAFDWAREDESIGNBASEDONS3C44BOXDEVEL叩MENTBOARDWHICHMAINLYCONSISTSOFPOWERMODULE，MCUKEMELMODULC，MEMORYMODULE，抓MODULES，NETMODULE，J7RAG柚DSYSTEMEXTENDINGMODULE．A砌LTIFUNCTIONJTAGDEBUGGERISIMPLEMENTEDBYCPLD觚DHARDWAREDEBUGISACHIEVEDWITHTHEHELPOFARMSDLT．SECONDLY，INTRODUCESTHETRANSPLANTOFEMBEDDED0S．PRINCIPALLYAIMINGATTHEVXW6RL【SOFWIND硒VERSYSTEMS，INC．，BSPFORS3C4480XISCILSTOMIZEDANDTHEGENERATMGAND10ADINGMETHODS0FBOOTR0MIMAGEANDVXWBRKSIMAGEISEXPLAINCDINDETAN；INTHEEND，THETHESISTFYSSOMEPRACTICCONTLLEPLA怕RM，WHICHSERVCSASNOOFMACHILLEINTHEHOTELR00MCONTROLSYSTEM．ⅥA“ERALIVEDEBUGAILDTEST，TLLEWHOLEPLATFB肌NOWH弱ACHIEVEDEXPECTEDGOAL齟DISPREPARINGTOPUTINTOPRODUCTION弱N00RMACHINE．K|EYWBRDSEMBEDDEDSYSTEM，S301480，VXWBFKS，BSPN