摘要
专用微机系统中存储容量大于2N的扩充,一般可采用体扩展法和存储器分页使用法,其中分页法是一种最有效的方法。该方法使用硬软件配合,可使系统的存储容量扩大许多倍。本文着重介绍一个智能仪表中存储系统分页使用的设计方法。
The expansion of memory capacity larger than 2 n in a specific computer system is generally realized through bodily expansion and paginal expansion, and the latter is the most effective method which, making use of the co operation of hardware and software, enables to enlarge the system memory capacity many times.In this paper,the design method for memory paging in an intelligent instrument is focused.
关键词
存储容量
体扩展
分页扩展
单片机
memory capacity,bodily expansion, paginal expansion