拼接式等離子顯示系統(tǒng)音視頻獲取處理和網(wǎng)絡(luò)傳輸系統(tǒng)的研制.pdf

1、浙江大學(xué)碩士學(xué)位論文拼接式等離子顯示系統(tǒng)音視頻獲取處理和網(wǎng)絡(luò)傳輸系統(tǒng)的研制姓名：何逸越申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：電路與系統(tǒng)指導(dǎo)教師：沈繼忠20070501AbstractTmeScreenPlasmaDisplayPanel—TSDPDPbecomethebestchooseofrealizinghighdefinitionandhighqualitybroaddisplayscreenonthebenefitofmanyadvantag

2、essuchasdigitaldrive。謝deangleofviewhighcontrast，notideslotnoXray，capabilityofspreadctcHowever，缸aditionalTSPDPdisplaysystemexitssomedisadvantagessuchas虹glesignalsourceshorttransmissiondistancehardtomanipulateandnOinteract

3、ion瓤tllusersBysystemicanalyzingtraditionalTSPDP’Sdisadvantages，thisDissertationputsforwardanewpatternframeworkofTSPDPdisplaysystemwhichbasesonPCsofrware，TCP／IPnetworkARM9Embeddedsystemresolvingtheshortcomingsoftraditiona

4、lTSPDPandreceivingbettereffect111esystemdesignedbythisDissertationusesPCsubsystemwhichrunningVideoandAudiocaptureprocessandsendsoftwareandARM9EmbeddedsubsystemwhichnmningVideoandAudieceiveprocessandplaybacksoftwareashard

5、wareplatformSomeadvancedsottwaretechnologiesandthoughtarein打oducedintothesystemdesignsuchasMultithreads，paralldarithmetic，pipelining，socketcontrol，constructingaparallelstructureofVideoandAudiocaptureprocessandseIldwhichi

6、mprovingsystemperformanceandsocketsendefficiencyTllisDissertationexpatiatesandanalysestwosubsystemsrespectivelycontainingthedesignflowandmethodincludingthecorrelativeadvancedtechnologiesandideaTwosubsystemshavebeenunitar

7、ilytestedanddebuggedtheresultoftcstiI培issatisfiable：workstably，welldisplayandplaybackeffectAttheendoftheDissertationthesystemleveldesigninganddebuggingproblemandsolvingmeansaresummarizedandconcludedKeywords：TSPDP，GDI，VFW