摘要
阐述了采用SJA1000和PC82C250组成的CAN总线煤矿井下分站通信的设计方案,给出了该通信结点的硬件结构和软件设计。
This paper expounds the design scheme CAN bus that consists of SJA1000 and PC82C250, communication node. of underground sub-station communication in coal mine based on and gives the hardware structure and software design of this
出处
《科技情报开发与经济》
2007年第21期196-197,共2页
Sci-Tech Information Development & Economy
关键词
CAN总线
井下分站
通信
can bus
underground sub-station
communication
