摘要
介绍了一种CAN和RS232协议转换卡的软件设计。引入了消息队列的概念,介绍了消息的基本处理机制,并为此定义了有特色的帧格式。软件由C语言在8位单片机上实现,在CAN总线分布式测控系统的构成中得到了验证。
This paper introduces the software design of the protocol conversion between CAN bus and RS232,in-
volved the concept of message queue,the mechanism of managing messages,and the exclusive frame format is
made for the design. The design has been realized on 8-bit microcomputer with C language and has been proved in
the CAN bus distributed measurement and control system.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2003年第z2期311-312,316,共3页
Chinese Journal of Scientific Instrument
