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本文介绍正在试制中的ZK小型计算机体系设计方面的几个问题。该机采用的三地址指令系统、异步双总线式系统结构、多级向量中断机构、系统的容错和系统的再构成等方面,有一些特点。和现行的小型机相比,该机的系统功能较强,并且系统功能可以扩充,能适应将来进一步发展的需要。此外,该机可靠性较高,有较强的环境适应性。
This article describes several issues in the design of the ZK Small Computer System in trial production. The machine uses three address command system, asynchronous dual-bus system architecture, multi-stage vector interrupt mechanism, system fault tolerance and system reconfiguration and so on, there are some characteristics. Compared with the current minicomputers, the system features a strong system, and system capabilities can be expanded to meet the needs of further development. In addition, the aircraft high reliability, strong environmental adaptability.