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簡(jiǎn)介：分類(lèi)號(hào)密級(jí)Y，983816移單位代碼10422學(xué)號(hào)2砌弓FF2肛⑧厶紊Z孥碩、士學(xué)位論文SHANDONGUNIVERSITYMASTER’STHESIS論文題目莖F露們訓(xùn)6杞帛謹(jǐn)郴百勻H乃多靚輾編解砑磊豹?jiǎng)蛱怪髡咝彰鸌丑紐磊專(zhuān)業(yè)金莖互焦復(fù)邀理指導(dǎo)敖算姓名專(zhuān)業(yè)技術(shù)職務(wù)盔衛(wèi)寶魚(yú)絲訓(xùn)6年釬月FP日山東大學(xué)碩士學(xué)位論文第三章論述了視頻壓縮編碼的硬件平臺(tái)TMS320DM642及系統(tǒng)的硬件設(shè)計(jì)框架，對(duì)TMS320DM642的主要模塊分別進(jìn)行了論述，包括視頻口、視頻編碼芯片TVP5150、視頻解碼芯片SAA7121H等。第四章論述了該系統(tǒng)的軟件框架和開(kāi)發(fā)方法，包括軟件開(kāi)發(fā)調(diào)試環(huán)境CC、芯片支持庫(kù)CSL、操作系統(tǒng)DSP／BIOS和系統(tǒng)參考框架RF5。第五章給出了該系統(tǒng)的軟件設(shè)計(jì)框架，系統(tǒng)外設(shè)驅(qū)動(dòng)的配置，對(duì)該系統(tǒng)軟件開(kāi)發(fā)的流程、所用到的軟件框架及操作系統(tǒng)DSP／BIOS的組織進(jìn)行了討論。最后對(duì)該系統(tǒng)進(jìn)行了總結(jié)，并對(duì)將來(lái)的應(yīng)用前景進(jìn)行了展望。Ⅱ關(guān)鍵詞視頻編解碼H．263DSP匯編優(yōu)化

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簡(jiǎn)介：麴酬一⑧滅事大謦碩士學(xué)TO論文學(xué)科專(zhuān)業(yè)通信與信息系統(tǒng)作者姓名封麗指導(dǎo)教師侯舂萍教授2006年2月ABSTRACTTHEFORUMMADEUPOFMORETHAN100PHONECOMPANIESANDMANUFACTURERSOFCOMMUNICATIONEQUIPMENTSPREDICTSTHATTHETOTALREVENUEFROMGLOBALMOBILEPHONEOPERATIONWILLREACH1,000BILLIONDOLLARS，60％OFWHICHWILLOWETO3GMOBILESERVICE．FROM20,2．5GSYSTEMTO3GSYSTEM。SMOOTHTRANSITIONANDUPGRADEISNEEDED．SOWCDMAWILLPROBABLYBECOMETHEDOMINATINGSTANDARDBECAUSEITISTRANSITEDFROMGSM．WHICHTAKESUP80％OFMARKETOFMOBILECOMMUNICATIONPRESENTLY．THEAIMINTHISPAPERISTODEVELOPSUTTWAREOFMACLAYEROFWCDMAPROTOCOLSTACKOILUE，BASEDONEMBEDDEDOPERATINGSYSTEMWINDOWSCE．NET,WHICHBELONGSTOCORESOFTWAREOFWCDMATERMINALS．THEWORKISCHALLENGINGSINCEITDEALSWITHCORETECHNIQUESANDREFERENCEMATERIALSAREVERYSCARCE．INTHISPAPER,RELEVANTTHEORIESAREFIRSTLYINTRODUCED，INCLUDINGMACPROTOCOLANDWINDOWSCE．NET．SECONDLYITINTRODUCESDESIGNANDREALIZATIONOFSOFTWAREINDETAIL．LASTLY,TESTINGOFSOFTWAREISINTRODUCEDANDPARTOFRESULTSAREGIVENOUT．THEWORKFINISHEDINTHISPAPERINCLUDESDESIGN,REALIZATIONANDTESTINGOFSOFTWAREOFMACPROTOC01．INDETAIL．ALLSUBMODULESINMACBANDMACELSHENTITIES,WHICHINCLUDESADDING／READINGUEID，TCLLPMUX，SCHEDULING／PRIORITYHANDLINGETC，ANDMODULESINMACDEXCEPTCIPHERING／DECIPHERINGAREFIRSTLYREALIZED．SECONDLYINTERFACEMODULESBETWEENMACANDOTHERLAYERSANDASIMPLETIMERAREWORKEDOUT，USINGMESSAGEQUEUESANDTHREADETC．FINALLY，PROCESSINGPROGRAMSOFDATAONALLCHANNELSALECODED．THEPROCESSINGPROGRAMSCALLABOVESUBMODULESTOREALIZETRANSFEROFCOMMONANDDEDICATEDSIGNALING，SPEECHTRAFFICANDSOMEPACKETTRAFFICINPSWHICHAREBASICREQUIREDFUNCTIONSINWCDMASPECIFICATION．AFTERALLCODINGWORKHASBEENFINISHED，THEWHOLESOFTWAREISSTRICTLYTESTEDACCORDINGTOTYPICALEXAMPLESCONCLUDEDFROMTHETESTINGFILES．AFTERDETAILEDTESTINGWORK，ITISPROVEDTHATTHESCHEMEOFREALIZATIONOFMACPROTOCOLINTHISPAPERCANFINISHMAINFUNCTIONSREQUIREDINTHESPECIFICATION．SOTHEEXPECTANTAIMINTHISPAPERHASBEENMACHED．KEYWORDSWCDMASTANDARD，MAC，WINDOWSCE．NET，SOFTWAREDEVELOPMENT

簡(jiǎn)介：洳專(zhuān)J～碩士學(xué)位論文⑧提交日期星Q魚(yú)魚(yú)生蘭旦浙江大學(xué)碩士學(xué)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

簡(jiǎn)介：學(xué)校代號(hào)10530學(xué)號(hào)201003050533分類(lèi)號(hào)C931密級(jí)碩士學(xué)位論文基于基于WEB20WEB20的互動(dòng)型科研人員的互動(dòng)型科研人員社區(qū)平臺(tái)構(gòu)建研究社區(qū)平臺(tái)構(gòu)建研究學(xué)位申請(qǐng)人沈雯指導(dǎo)教師鄒凱教授學(xué)院名稱(chēng)公共管理學(xué)院學(xué)科專(zhuān)業(yè)圖書(shū)情報(bào)與檔案管理研究方向信息資源規(guī)劃與管理二〇一三年五月十日湘潭大學(xué)湘潭大學(xué)學(xué)位論文原創(chuàng)性聲明學(xué)位論文原創(chuàng)性聲明本人鄭重聲明所呈交的論文是本人在導(dǎo)師的指導(dǎo)下獨(dú)立進(jìn)行研究所取得的研究成果。除了文中特別加以標(biāo)注引用的內(nèi)容外，本論文不包含任何其他個(gè)人或集體已經(jīng)發(fā)表或撰寫(xiě)的成果作品。對(duì)本文的研究做出重要貢獻(xiàn)的個(gè)人和集體，均已在文中以明確方式標(biāo)明。本人完全意識(shí)到本聲明的法律后果由本人承擔(dān)。作者簽名日期年月日學(xué)位論文版權(quán)使用授權(quán)書(shū)學(xué)位論文版權(quán)使用授權(quán)書(shū)本學(xué)位論文作者完全了解學(xué)校有關(guān)保留、使用學(xué)位論文的規(guī)定，同意學(xué)校保留并向國(guó)家有關(guān)部門(mén)或機(jī)構(gòu)送交論文的復(fù)印件和電子版，允許論文被查閱和借閱。本人授權(quán)湘潭大學(xué)可以將本學(xué)位論文的全部或部分內(nèi)容編入有關(guān)數(shù)據(jù)庫(kù)進(jìn)行檢索，可以采用影印、縮印或掃描等復(fù)制手段保存和匯編本學(xué)位論文。涉密論文按學(xué)校規(guī)定處理。作者簽名日期年月日導(dǎo)師簽名日期年月日

簡(jiǎn)介：西南交通大學(xué)碩士學(xué)位論文基于WINCE50智能手機(jī)的研究與實(shí)現(xiàn)姓名趙艷萍申請(qǐng)學(xué)位級(jí)別碩士專(zhuān)業(yè)檢測(cè)技術(shù)與自動(dòng)化裝置指導(dǎo)教師張曉龍20080501西南交通大學(xué)碩士研究生學(xué)位論文第1V頁(yè)ABSTRACTWITHTHERAPIDDEVELOPMENTOFTHECOMMUNICATETECHNOLOGY,THEMOBILETERMINATEHASBEENCHANGEDTOMULTI．FUNCTIONSOFVOICE，DATAANDIMAGEFROMSINGLEVOICEFUNCTION．BECAUSEOFTHESTRONGFUNCTIONANDCONVENIENTOPERATION，SMARTPHONEBECOMESMOREANDMOREPOPULAR．COMPAREDWITHTRADITIONALCELLPHONE，THESUPERIORITYOFSMARTPHONEISOBVIOUS．ITHASPLENTIFULFUNCTIONSANDHASSTRONGCAPABILITYTOEXTENDANDUPGRADEHARDWARE，WHICHMAKETHEMERGINGOFCOMMUNICATION，COMPUTERANDINTERNETREALIZEDONSMARTPHONE．SMARTPHONEISTHEDIRECTIONOFTHEDEVELOPMENTOFMOBILEPHONEINFUTURE．THISPAPERANALYSESANDSTUDIESTHEDESIGNINGPROCESSOFSMARTPHONEBASEDONTHEPRACTICALLYPRODUCTIONDESIGNING．THISPAPERINTRODUCESTHEDESIGNOFSMARTPHONEFROMSYSTEMLEVEL．THESOLUTIONOFTHESMARTPHONEISDUAL．PROCESSORSYSTEMARCHITECTURE，WHICHPROMOTESINGLE．PROCESSORANDMAKETHEBASEBANDCHIPUPGRADEMORECONVENIENTLY．THEGSMMODULEREALIZESCALLING，RECEIVINGANDDATATRANSMISSIONANDTHEAPPLICATIONPROCESSORHANDLESHIGHBURDENMULTIMEDIAAPPLICATIONSPECIALLY．FIRSTLY,ITINTRODUCESTHEOPERATIONSYSTEMANDTHEARCHITECTUREOFSMARTPHONE，ANDTHENDISCUSSESHARDWARESYSTEMDESIGNANDGIVESMOREDETAILINREALIZATIONOFTHEMAINHARDWAREMODULES．THIRDLY,ITINTRODUCESTHESOFTWARESYSTEM．FINALLY,ITDISCUSSESHARDWAREANDSOFTWAREDEBUGGINGOFTHESMANPHONE．CENTRALITYATLAS11440PROCESSORISUSEDASAPPLICATIONPROCESSORINTHESMARTPHONESYSTEM．WINCE5．0ISTHEOPERATIONSYSTEMOFTHESMAAPHONE．KEYWORDSSMARTPHONE；WINCE5．OATLAS11440

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簡(jiǎn)介：IIIIIIIIILLIIIIIIIIIIIIIIKLLLLLLLLLLLLLLLLLLLLLY32592407陵代碼1027I上夠腳范大墨碩士專(zhuān)業(yè)學(xué)位論文基于UMU互動(dòng)平臺(tái)的教師專(zhuān)業(yè)發(fā)展研究以KAHOOT教學(xué)應(yīng)用課程為例學(xué)院數(shù)理堂隧專(zhuān)業(yè)學(xué)位類(lèi)別熬直亟±專(zhuān)業(yè)領(lǐng)域班岱熬宣拄苤研究生姓名鍪溘指導(dǎo)教師鍪加厘熬援完成EL期．2Q】Z生Q2旦摘要上海師范大學(xué)碩士學(xué)位論文實(shí)施與分析，以KAHOOT為例設(shè)計(jì)一個(gè)教師學(xué)習(xí)課程，通過(guò)不同途徑的傳播讓教師參與學(xué)習(xí)，并進(jìn)行問(wèn)卷調(diào)查、訪談，以此來(lái)分析教師對(duì)于新技術(shù)在教學(xué)中應(yīng)用的看法與態(tài)度，從而為教師發(fā)展提供方向；第五部分是對(duì)本文進(jìn)行總結(jié)和展望。通過(guò)分析案例、課程實(shí)施與分析，對(duì)基于數(shù)字化學(xué)習(xí)空間的新技術(shù)教學(xué)應(yīng)用的教師學(xué)習(xí)總結(jié)出四點(diǎn)特征多樣性、獨(dú)立性、分權(quán)、匯聚。關(guān)鍵詞數(shù)字化學(xué)習(xí)空間；教師專(zhuān)業(yè)發(fā)展；新技術(shù)教學(xué)應(yīng)用；

簡(jiǎn)介：X901489基于USB2．0的多通道生物醫(yī)學(xué)信號(hào)數(shù)據(jù)采集系統(tǒng)的設(shè)計(jì)一在WINDOWSXP和LABWINDOWS／CVI平臺(tái)下DESIGNOFBIOMEDICALMUTICHANNELSDATAAII“ITION3；TOBASEDONUSB2．0ACQUISITIONSYSTEMASEDOUU2U●．ATTHEPLATFORMSOFWINDOWSXPANDLABWINDOWS／CVI碩士研究生袁文迪指導(dǎo)教師沙憲政中國(guó)醫(yī)科大學(xué)沈陽(yáng)110001，中國(guó)二零零六年六月CANDIDATEFORMASTERDEGREEYUANWENDICHINAMEDICALUNIVEMITYGRADUATESCHOOLNORTH2NDROAD92，HEPINGWARD，DUN，2006基于USB2．0的多通道生物醫(yī)學(xué)信號(hào)數(shù)據(jù)采集系統(tǒng)的設(shè)計(jì)一在WINDOWSXP和LABWINDOWS／CVI平臺(tái)下摘要USB技術(shù)已臻于成熟，被廣泛應(yīng)用于各種IT產(chǎn)品。在各個(gè)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(qiáng)型高速M(fèi)CU8051和串行接口引擎SIE自動(dòng)處理USB協(xié)議，并與外設(shè)實(shí)現(xiàn)緊密連接，增大了的緩沖區(qū)最高設(shè)置為四緩沖。本文在虛擬儀器軟硬件平臺(tái)上，設(shè)計(jì)一個(gè)基于檢測(cè)和處理生物醫(yī)學(xué)信號(hào)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(tái)是LABWINDOWS／CVI。利用虛擬儀器軟硬件平臺(tái)，設(shè)計(jì)了數(shù)據(jù)采集系統(tǒng)的固件和驅(qū)動(dòng)程序，使其在具有WINDOWSXP和LABWINDOWS／CVI平臺(tái)的計(jì)算機(jī)上運(yùn)行。本設(shè)計(jì)初步完成了該方案的系統(tǒng)需求分析、實(shí)現(xiàn)。論文從總體方案、硬件電路、軟件程序、性能測(cè)試等幾個(gè)方面詳細(xì)地闡述了基于USB2．0在WINDOWSXP和LABWINDOWS／CVI平臺(tái)下的多通道數(shù)據(jù)采集系統(tǒng)的設(shè)計(jì)細(xì)節(jié)和研究結(jié)果。本采集系統(tǒng)的特點(diǎn)是選用高采樣率高精度的12位AID轉(zhuǎn)換芯片進(jìn)行A／D轉(zhuǎn)換電路設(shè)計(jì)，并采用多路復(fù)用技術(shù)實(shí)現(xiàn)了多通道信號(hào)的A／D轉(zhuǎn)換，保證了系統(tǒng)的信噪比，提高了系統(tǒng)的測(cè)量精度。本系統(tǒng)運(yùn)用USB2．0SLAVEFIFO傳輸接171技術(shù)，實(shí)現(xiàn)了發(fā)揮USB2．0接口的優(yōu)勢(shì)，提高了數(shù)據(jù)串行傳輸速度，滿(mǎn)足了高數(shù)據(jù)吞吐量要求。對(duì)本系統(tǒng)的研究可達(dá)到高性?xún)r(jià)比、多功能、低功耗、方便易用等特點(diǎn)的新一代生物醫(yī)學(xué)信號(hào)采集的目的。關(guān)鍵詞USB2．0；數(shù)據(jù)采集；虛擬儀器；LAHWINDOWS／CVI基遁一文一～中一

簡(jiǎn)介：隸。初．大磐碩士學(xué)位論文基于W．EB的B／S模式多現(xiàn)場(chǎng)總線教學(xué)實(shí)驗(yàn)平臺(tái)設(shè)計(jì)與實(shí)現(xiàn)東南大學(xué)學(xué)位論文獨(dú)創(chuàng)性聲明本人聲明所呈交的學(xué)位論文是我個(gè)人在導(dǎo)師指導(dǎo)下進(jìn)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(biāo)注和致謝的地方外，論文中不包含其他入已經(jīng)發(fā)表或撰寫(xiě)過(guò)的研究成果，也不包含為獲得東南大學(xué)或其它教育機(jī)構(gòu)的學(xué)位或證書(shū)而使用過(guò)的材料。與我一同工作的同志對(duì)本研究所做的任何貢獻(xiàn)均己在論文中作了明確的說(shuō)明并表示了謝意。研究生豁I鯉魚(yú)隰獅匹、【}J馮。東南大學(xué)學(xué)位論文使用授權(quán)聲明東南大學(xué)、中國(guó)科學(xué)技術(shù)信息研究所、國(guó)家圖書(shū)館有權(quán)保留本人所送交學(xué)位論文的復(fù)印件和電子文檔，可以采用影印、縮印或其他復(fù)制手段保存論文。本人電子文檔的內(nèi)容和紙質(zhì)論文的內(nèi)容相一致。除在保密期內(nèi)的保密論文外，允許論文被查閱和借閱，可以公布包括以電子信息形式刊登論文的全部?jī)?nèi)容或中、英文摘要等部分內(nèi)容。論文的公布包括以電子信息形式刊登授權(quán)東南大學(xué)研究生院辦理。研究生虢噼聊躲避魄力，廠識(shí)坫