翻訳と辞書
Words near each other
・ bit rot
・ bit slice
・ bit string
・ bit stuffing
・ bit twiddling
・ bit-paired keyboard
・ bit-robbing
・ bitblt
・ bite
・ bitmap
bitmap display
・ bitmap font
・ bitmapped display
・ bitnet
・ bitonal image
・ bits per inch
・ bits per pixel
・ bits per second
・ bittorrent
・ bitty box


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

bitmap display : FOLDOC
bitmap display
A computer output device where each pixel displayed on the monitor screen corresponds directly to one or more bits in the computer's video memory. Such a display can be updated extremely rapidly since changing a pixel involves only a single processor write to memory compared with a terminal or VDU connected via a serial line where the speed of the serial line limits the speed at which the display can be changed.
Most modern personal computers and workstations have bitmap displays, allowing the efficient use of graphical user interfaces, interactive graphics and a choice of on-screen fonts. Some more expensive systems still delegate graphics operations to dedicated hardware such as graphics accelerators.
The bitmap display might be traced back to the earliest days of computing when the Manchester University Mark I(?) computer, developed by F.C. Williams and T. Kilburn shortly after the Second World War. This used a


スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.