一種新型單片彩色LCD投影機(jī)的硬件設(shè)計(jì).pdf

1、分類號(hào)O43密級(jí)UDC學(xué)位論文一種新型單片彩色LCD投影機(jī)的硬件設(shè)計(jì)一種新型單片彩色LCD投影機(jī)的硬件設(shè)計(jì)陳坦陳坦（作者姓名）指導(dǎo)教師姓名黃子強(qiáng)副教授黃子強(qiáng)副教授電子科技大學(xué)成都電子科技大學(xué)成都（職務(wù)、職稱、學(xué)位、單位名稱及地址）申請(qǐng)學(xué)位級(jí)別碩士碩士專業(yè)名稱光學(xué)工程光學(xué)工程論文提交日期2005.42005.4論文答辯日期學(xué)位授予單位和日期電子科技大學(xué)電子科技大學(xué)答辯委員會(huì)主席評(píng)閱人年月日電子科技大學(xué)碩士學(xué)位論文IIAbstractAsa

2、typicalhightechnologyindustrythelargescreenprojectiondisplaywhichmergesmicroelectronicsliquidcrystalopticsmechanismintoawholehasgrownrapidlyoverthepastfewyears.Firstlythebackgroundoftheprojectionisintroducedtheconclusion

3、canbedrawnthatprojectionisthecheapestwaytorealizelargescreendisplay.Projectiondisplayincludesthreedistincttechnologies：CRTDLPLCDInthesecondchaptertheprincipletheapplicationofprojectiondisplaytechnologiesareexpatiated.Fir

4、stlythechapteranalyzesthetraditionalprojectiondisplaytechnologieswiththeprinciplethestructureemphasizestheliquidcrystalprojectiondisplaytechnology.WithcomparingthesinglepanelLCDprojectiondisplaytechnologythethreepanelsLC

5、DprojectiondisplaytechnologyincostmaintainabilityassemblagethedisplayperfmancetheconclusioncanbedrawnthatthesinglepanelLCDprojectiondisplaytechnologyhasthelargermarketfegroundthanthethreepanelsLCDprojectiondisplaytechnol

6、ogy.AfterthecomparisontheanalysiswedesignthenewsinglepanelLCDprojectiondisplaytechnologybyourselves，carryoutthehardwaredesignproposal.ThispaperinvestigatestherealizationofthehardwaredesignproposalbasedonFPGAdevicesoptimi

7、zesitshardwarestructuretoutilizeallkindsofresourceinFPGAdevicemeeffectively.Thedesignofsystem’shardwaretestplatfmisalsopresentedfverificationofitsfeasibilityrelatedtestplansareintroducedtoo.Keywds:projectiondisplaysingle