单片机测控系统干扰分析与抗干扰措施  

Analysis of interference in measurement & control system based on SCM and methods of anti-interference

作　　者：杨常松[1] 贾策[1] 杨志刚[1] 

机构地区：[1]重庆交通学院汽车系,重庆400074

出　　处：《自动化与仪器仪表》2003年第1期53-56,共4页Automation & Instrumentation

摘　　要：单片机测试、控制系统能否可靠工作是单片机应用、开发领域工作者十分关心的问题。本文对各种影响单片机测控系统稳定工作的干扰进行了分析 ,并详细阐述了抗干扰措施 。Whether a measurement & control system based on a Single-Chip Microcomputer(SCM) can work reliably or not is a question which people care very much in the field of application and development of SCM.The reliability of a SCM system is determined by many aspects,of which the anti-interference performance influences it very much.This essay analyzes all kinds of causes which interfere with a SCM system to work stably.It can be used as a reference article for technologists who are studying this subject.

关 键 词：单片机 测控系统 干扰分析 抗干扰措施 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置] TP274[自动化与计算机技术—控制科学与工程]