摘要
本文介绍ＰＣ—１５００袖珍计算机的数据压缩存贮原理及在公路勘测中的应用。在不增加硬件的基础上，只需对软件编制采取特殊的处理，可使该机存贮数据的能力扩大。
This paper introduces the principle of the data compression store for PC-- 1500 andits application to highway surveys. With a special programming method the PC-- 1500 memory capacity can be efficiently expanded without adding any other hardware.
关键词
压缩存贮
公路勘测
微机
采集数据
PC- 1500 pocket computer
compression store
highway surveys
