摘要
介绍了P87C591单片机和CAN总线的特点,并给出了基于P87C591单片机的CAN总线通信系统的软硬件设计方案。硬件设计中对需要注意的问题给出了详细的介绍;软件设计在自制定的简单协议的基础上,重点介绍了软件开发中的关键问题。
The paper introduces the CAN bus and the single chip P87C591, and a design project with hard circuit and soft configuration is presented. The problems, which should be played attention in designing hard circuit are discussed in details. The key problems in soft configuration was emphasized based on the self-defined protocol.
出处
《中国仪器仪表》
2004年第1期4-6,共3页
China Instrumentation
