摘要
作为面向21世纪的工业网络,现场总线已成为一种国际标准。本文根据现场总线基金会(FF)制订的有关规范,对现场总线物理层协议作了扼要介绍。
As 21th century industrial network technology,fieldbus has become a open international stan- dard. This article introduces fieldbus physical layer protocol based on the Fieldbus Foundation spec- ification.
出处
《工业控制计算机》
1996年第6期24-25,共2页
Industrial Control Computer