Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2003-12-30

Journal: 仪器仪表学报

Included Journals: ISTIC、PKU

Volume: 24

Issue: z2

Page Number: 311-312,316

ISSN: 0254-3087

Key Words: CAN总线;RS232;协议转换;消息机制

Abstract: 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.