摘要
论文针对煤矿监测监控系统中CAN总线与RS-485总线及PC串口如何互联的问题,提出了CANRS232/485接口卡的设计方案,介绍了基于SJA1000的CANRS232/485接口卡的功能,并详细描述了硬件模块设计、软件模块设计,最后说明了该卡的测试结果及应用背景。
The paper provided the communication and connection issues between CAN bus line, RS- 485 bus line and PC interface in coal mine monitoring and control system. The paper also provided the CAN_RS232/485 interface card for the issues. The paper introduced the design of the hard ware mode and the design of software mode. In the end, the paper introduced the measured results and application outlook of the card.
出处
《煤炭工程》
北大核心
2005年第9期12-14,共3页
Coal Engineering
