CRT監(jiān)視器驅(qū)動(dòng)芯片畢業(yè)論文.doc

摘要論文設(shè)計(jì)任務(wù)是CRT監(jiān)視器的驅(qū)動(dòng)芯片設(shè)計(jì)及其應(yīng)用研究，全屏20*10個(gè)字符顯示，建立有限量的字符庫，能夠控制任意字符的輸出位置。首先進(jìn)行了方案論證，其次介紹硬件，監(jiān)視器的原理，VGA標(biāo)準(zhǔn)以及各個(gè)模塊的設(shè)計(jì)，包括：產(chǎn)生同步信號的模塊，字符存儲器的模塊，移動(dòng)模塊，移位模塊，比較模塊。最后進(jìn)行了應(yīng)用研究：與PS/2鍵盤的連接，即用鍵盤控制監(jiān)視器。論文中每一章都有本章小結(jié)，對每個(gè)設(shè)計(jì)環(huán)節(jié)出現(xiàn)的問題進(jìn)行分析,研究和解決，并且在論文中附有圖示，便于閱讀和理解。論文最后對設(shè)計(jì)做了結(jié)論，完成了設(shè)計(jì)任務(wù)，并進(jìn)行了應(yīng)用研究。關(guān)鍵詞：監(jiān)視器，VGA，字符顯示ABSTRACTDesigningcommissionofthesisisdesigningandapplicationsstudiesofCRTmonitordrivechip,20*10charactersinscreen,buildingalimitedcharacterlibrary,controllingaddressofeverycharacter.First,argumentationofplan.Second,introducehardware,theoryofmonitor,VGAstandardanddesigningofeveryblock,includingsynchronizedsignalgeneratingblock,characterromblock,movingblock,shiftblockandcomparisonblock.Atlastapplicationstudies:connectingwithPS/2keyboard,thatiscontrollingmonitorwithkeyboard.Everychapterhasabriefsummaryandtheencounteredquestionsandtheresolvedmethod.Thethesissummarizesthecourseofdesignintheend.ThepicturesofthethesismakeitunderstoodeasilyThereisaconclusionattheendofthethesis.Itsnotonlycompletethetask,butalsomakeapplicationstudies.Keywords:monitor,VGA,C目錄第1章緒論11.1設(shè)計(jì)任務(wù)11.2方案論證1第2章MAX+PLUSII與VHDL簡介32.1MAX+PLUSII簡介32.2VHDL簡介42.2.1VHDL概述42.2.2簡要說明實(shí)體和結(jié)構(gòu)體42.2.3VHDL語言的主要描述語句52.3本章小結(jié)6第3章硬件部分73.1EPF10K20RC240-4器件簡介73.2EPF10K20RC240-4的外圍電路73.3監(jiān)視器原理83.4本章小結(jié)9第4章軟件設(shè)計(jì)104.1VGA標(biāo)準(zhǔn)104.2控制任意字符位置的設(shè)計(jì)114.2.1產(chǎn)生同步信號的模塊設(shè)計(jì)114.2.2字符存