单片机测控系统中的抗干扰措施  

Anti-Interference Measurement in Single-Chip Detecting System

作　　者：唐征兵[1] 侯睿[1] 

机构地区：[1]西安航空技术高等专科学校电气工程系,陕西西安710077

出　　处：《西安航空技术高等专科学校学报》2008年第3期36-38,共3页Journal of Xi'an Aerotechnical College

摘　　要：在单片机测控系统中,抗干扰性能是系统可靠性的重要指标,抗干扰设计是单片机测控系统研制中必须要考虑的重要内容。通过比较探讨抗电源干扰、抗信号通道干扰、印刷电路板抗干扰以及软件抗干扰等四种单片机测控系统中的四种干扰类型,结合工业现场给出了几种行之有效的抗干扰措施。Properties of interference-free proves a paramount norm of system＇s reliability in the signle-chip controlling system, anti-interference designing is the crucial content that must be considered in the development of single chip controlling system. By comparing and exploring four categories of single chip controlling system as anti-power interference, anti-signal channel interference and PCB anti-interference, the essay offered effective anti-interference combining with the industrial spot.

关 键 词：单片机 测控系统 抗干扰措施 

分 类 号：TM472[电气工程—电器]