| dbo:abstract |
The Professional 325 (PRO-325), Professional 350 (PRO-350), and Professional 380 (PRO-380) are PDP-11 compatible microcomputers introduced in 1982 by Digital Equipment Corporation (DEC) as high-end competitors to the IBM PC. (en) Professional 325 (PRO-325)、Professional 350 (PRO-350) は、IBM PCへのハイエンド対抗機種としてディジタル・イクイップメント・コーポレーション (DEC) によって1982年に市場投入されたPDP-11互換のマイクロコンピュータであった。ただし、後述のようにPDP-11のソフトウェアをそのまま実行できるような互換性はなかった。 後に性能を向上させたProfessional 380 (PRO-380) も登場する。 (ja) Professional 325（PRO-325）和 Professional 350（PRO-350）是迪吉多公司在1982年作为IBM PC的一个高端竞争者将其引入市场的，它与迪吉多公司先前的PDP-11处理器相兼容。就如同看起来比较相似的 和 （它们也是在同时被引入市场），它们使用键盘并使用了400kB single-sided quad-density软盘驱动器（也被称为），并且可以选择彩色或单色显示器。 (zh) |
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dbr:Berkeley_Software_Distribution dbr:Venix dbr:P/OS dbr:RT-11 |
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wiki-commons:Special:FilePath/Digital_Equipment_Corporation_1987_logo.svg?width=300 |
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dbr:Microcomputer |
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http://hampage.hu/pdp-11/pro3xx.html http://xhomer.isani.org/xhomer/ https://blogs.oracle.com/bmc/entry/unix_circa_1984 https://web.archive.org/web/20150918134209/https:/blogs.oracle.com/bmc/entry/unix_circa_1984 https://www.youtube.com/watch%3Fv=YKbnbvF_2Ew |
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A DEC Professional used as a console for a VAX 8550 (en) |
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2015-09-18 (xsd:date) |
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dbr:Digital_Equipment_Corporation |
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dbr:Programmed_Data_Processor |
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LK201 keyboard (en) |
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Digital Equipment Corporation 1987 logo.svg (en) |
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0.500000 (xsd:double) |
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DEC Professional (en) |
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DEC 16-bit (en) |
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dbr:Microcomputer |
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https://web.archive.org/web/20150918134209/https:/blogs.oracle.com/bmc/entry/unix_circa_1984 |
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dbc:16-bit_computers dbc:DEC_computers dbc:Microcomputers dbc:Computer-related_introductions_in_1982 |
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| rdfs:comment |
The Professional 325 (PRO-325), Professional 350 (PRO-350), and Professional 380 (PRO-380) are PDP-11 compatible microcomputers introduced in 1982 by Digital Equipment Corporation (DEC) as high-end competitors to the IBM PC. (en) Professional 325 (PRO-325)、Professional 350 (PRO-350) は、IBM PCへのハイエンド対抗機種としてディジタル・イクイップメント・コーポレーション (DEC) によって1982年に市場投入されたPDP-11互換のマイクロコンピュータであった。ただし、後述のようにPDP-11のソフトウェアをそのまま実行できるような互換性はなかった。 後に性能を向上させたProfessional 380 (PRO-380) も登場する。 (ja) Professional 325（PRO-325）和 Professional 350（PRO-350）是迪吉多公司在1982年作为IBM PC的一个高端竞争者将其引入市场的，它与迪吉多公司先前的PDP-11处理器相兼容。就如同看起来比较相似的 和 （它们也是在同时被引入市场），它们使用键盘并使用了400kB single-sided quad-density软盘驱动器（也被称为），并且可以选择彩色或单色显示器。 (zh) |
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DEC Professional (computer) (en) DEC Professional (ja) DEC Professional (電腦) (zh) |
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freebase:DEC Professional (computer) yago-res:DEC Professional (computer) wikidata:DEC Professional (computer) dbpedia-ja:DEC Professional (computer) dbpedia-zh:DEC Professional (computer) https://global.dbpedia.org/id/4if9v |
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wikipedia-en:DEC_Professional_(computer) |
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DEC Professional (en) |
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