摘要
针对Profibus现场总线的特点,阐述了该总线的MAC协议,介绍了利用8032单片机与ASIC芯片SPC3控制器设计智能化DP从站的方法,具体讨论了该从站的结构和硬件组成,并详细分析了从站的软件设计。
In view of the characteristics of Profibus fieldbus, the MAC nrotocol is demonstrated. The design methods of intelligent DP slave station with 8032 single-chin computer and SPC3 ASIC controller are introduced. The structure and hardware comlaosition are also discussed in detail. The software design is analyzed.
出处
《电气传动自动化》
2014年第2期38-41,共4页
Electric Drive Automation
