论文部分内容阅读
本文主要介绍利用国产中速、中规模集成电路研制成功的一台多功能多用途小型DJS751计算机。以该机为背景,文中着重论述了微程序设计技术中的存储结构形式、数据操作方式、微指今的重叠、系统时间匹配、寻址方式、微程序存储器的检错功能以及微指令的重执功能等方面。尤其对采用微程序设计技术后提高计算机的运算速度和转移功能作了较详细的讨论。
This article mainly introduces the use of a domestic medium-speed, medium-scale integrated circuits successfully developed a multi-purpose multi-purpose small DJS751 computer. Taking the aircraft as the background, this paper focuses on the structure of micro-program design, the data operation mode, the overlap of micro-fingers, the matching of system time, addressing mode, the error detection function of micro-program memory and the weight of microinstructions Executive function and so on. In particular, the use of micro-program design techniques to improve the computing speed and transfer functions made a more detailed discussion.