计算机术语“monochrome display adapter (MDA)”的中英文意思、释义、翻译及用法-计算机英汉双解词典

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术语	monochrome display adapter (MDA)
释义	monochrome display adapter (MDA) 单色显示适配器 An alphanumeric display card designed and distribut-\\=ed by IBM for the PC line. It is used with a monochrome monitor of long persistence (P39) phosphor. It uses the Motorola 6845 CRT controller, contains 4K of on board video memory starting at absolute address B0000H. Alphanumeric video display memory is composed of 2000 character bytes and 2000 attribute bytes, divided into 25 rows of characters with 80 characters per row.The MDA card includes a parallel printer port.IBM 为PC微型机设计和销售的一种字母数字显示卡,与长余辉(P39)单色监视器配套使用。它采用Motorola 6845 CRT控制器,包括4K板上视频存储器,其起始地址为B0000H。字母数字视频显示存储器由2000字符字节和2000属性字节组成,分成25行,每行80字符。 MDA卡还包括有一个并行打印机接口。
随便看	integrated adapter integrated attachment integrated catalog facility catalog integrated circuit(IC) integrated circuit memory integrated communication adapter integrated computing integrated data base integrated data processing(IDP) integrated digital network integrated disk integrated emulator integrated file adapter integrated modem integrated monolithic circuit integrated network processor integrated service digital network(ISDN) integrated service exchange integrated service network integrated software integrated system integrated terminal equipment(ITE) integrated user interface integrated word processing equipment integration

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