翻訳と辞書 Words near each other ・ diffie-hellman ・ digerati ・ digest ・ digex ・ digicash ・ digicom ・ digirati ・ digit ・ digital ・ digital audio ・ digital audio tape ・ digital camera ・ digital carrier ・ digital certificate ・ digital computer ・ digital control system ・ digital dashboard ・ digital data service ・ digital electronics ・ digital enhanced cordless telecommunications Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク digital audio tape ： FOLDOC Digital Audio Tape (DAT) A format for storing music on magnetic tape, developed in the mid-1980s by {Sony} and Philips. As digital music was popularized by {compact discs}, the need for a digital recording format for the consumer existed. The problem is that digital music contains over 5 megabytes of data per minute before error correction and supplementary information. Before DAT, the only way to record digitally was to use a video or a reel-to-reel recorder. DAT uses a rotary-head (or "helical scan") format, where the read/write head spins diagonally across the tape like a video cassette recorder. Thus the proper name is "R-DAT", where "R" for rotary distinguishes it from "S-DAT", a stationary design that did not make it out of the laboratories. Studio reel-to-reel decks are able to use stationary heads because they can have wider tape and faster tape speeds, but for the desired small medium of DAT the rotary-head compromise was made despite the potential problems with more movi 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.