摘要
针对现有氧量分析仪不具有现场总线通信方式的现状,以Cygnal公司的C8051F040单片机为核心,设计了基于CAN总线的智能氧量分析仪通信模块,详细阐述了系统的组成及硬件连接和软件设计,给出了部分原理图和软件流程图。
For the fieldbus communication mode has not been applied to the existing oxygen analyzer, this paper designed a communication module for intelligent oxygen analyzer based on CAN bus with C8051F040 microprocessor of Cygnal Company as the core. The system making up, hardware connection and software design were explained in detail. Some circuits and software flow charts were provided in this paper.
出处
《电力科学与工程》
2007年第2期40-43,共4页
Electric Power Science and Engineering
关键词
总线通信
单片机
CAN总线
智能氧量分析仪
fieldbus communication
microprocessor
CAN bus
intelligent oxygen analyzer
