操作系统笔记 第一章 概述

第一章计算机系统概述

1.1操作系统概述

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1.2操作系统的特征

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1.3操作系统的发展和分类

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1.4操作系统的运行机制

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“指令”就是处理器（CPU)能识别、执行的最基本命令（二进制）

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1.5中断和异常

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1.6系统调用

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1.7操作系统的体系结构

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posted @ 2021-09-06 20:20  有空就一起吃饭吧  阅读(77)  评论(0)  编辑  收藏  举报
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