摘要
论述了影响 PLC 可编程控制器有关可靠性、安全性等方面的干扰源,并对各种干扰进行了分析,提出了抗干扰的措施和方法。
The article discusses about interfer- ence sources,which have influence on reliability and security of PLC programmable controller, analyses various interferences and proposes anti- interference measures.
出处
《黑龙江科技信息》
2004年第7期160-160,共1页
Heilongjiang Science and Technology Information
