用于守时系统中的单片机输出监控器的研制  

Development of the Output Monitor With Single-Chip Microcomputer in a Time-Keeping System

作　　者：周吉光[1] 龚元芳[1] 

机构地区：[1]中国科学院云南天文台

出　　处：《云南天文台台刊》1997年第2期81-86,共6页Publications of the Yunnan Observatoty

摘　　要：ＭＤ－１输出监控器是一个Ｉｎｔｅｌ８０３１单片机系统，具有时间比对测量、标准时间频率信号隔离输出、监控报警等功能。与ＰＣ微机配合，可建立具有自动守时功能的标准时间工作站。A output monitor has been designed with Intel 8031 single-chip microcomputer for a time working station.The functions of the instrument include the comparable measurment of the clocks,the buffer output of time and frequency signals,the monitoring and alarming of working state etc.The principle and application of the instrument are described in this paper.

关 键 词：守时系统 单片机 输出监控器 软件 电路原理 

分 类 号：P127.12[天文地球—天体测量]