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一、前言 DJS 180系列计算机是我们所当前研制成功的第三代向第四代过渡的中大规模集成电路计算机系列。它的逻辑结构、系统配置、型谱系列、功能特性跟美国DEC公司的PDP11系列计算机基本相同。在技术设计上,它的软件不但可以做到和PDP11系列计算机完全兼容,而且它的19″标准机柜完全符合国际电工委员会规定的IEC装架尺寸系列标准。因此,软盘插箱、CPu插箱等硬件的上架、组装,同
First, the foreword DJS 180 series computer is our current successful development of the third generation to the fourth generation of transition large scale integrated circuit computer series. Its logical structure, system configuration, type spectrum series, functional characteristics with the United States DEC PDP11 series of computers is basically the same. Technically designed, its software is fully compatible with the PDP11 series of computers and its 19 "standard cabinets are fully compliant with the International Electrotechnical Commission IEC series of mounting dimensions. Therefore, floppy disk drives, CPu drives, etc. Hardware shelves, assembly, with