基于单片机的现场数据记载器  

A Microcontroller Based Worksite Data Recorder

作　　者：郭恬瑞[1] 杨学维[1] 焦敦庞[1] 钱希承 

机构地区：[1]中国科学院近代物理研究所

出　　处：《数据采集与处理》1998年第3期255-257,共3页Journal of Data Acquisition and Processing

摘　　要：介绍一种以单片机为核心的现场数据记载器，它可以广泛应用于科研、生产等的现场取数，能够同时记录十张以上表格的数据，整个表格数据最后通过ＲＳ－２３２接口以标准ＤＢＡＳＥⅢ的格式送微机处理。本文主要介绍记载器的硬件组成、专用操作系统和配套的服务程序。Describes a microcontroller based data recorder which may be suitably used to collect data in worksite. The data of more than 10 sheets can be recorded at the same time, and all the data are passed to a personal computer for processing with the standard DBASE III format through RS 232 interface finally. In this paper, the components of this data recorder are introduced, the special operating system and the necessary assistant program are introduced also.

关 键 词：数据采集 数据记载器 单片机 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置] TP368.1[自动化与计算机技术—控制科学与工程]