基于SPCE061A的数据采集子站设计  

Design of a data acquisition system based on SPCE061A

作　　者：吴杰[1] 詹习生[1] 

机构地区：[1]湖北师范学院机电与控制工程学院,湖北黄石435002

出　　处：《工业仪表与自动化装置》2011年第2期72-74,共3页Industrial Instrumentation & Automation

摘　　要：以SPCE061A处理器和CAN总线控制器SJA1000为核心,设计了一种通用的基于CAN总线的数据采集通信系统。给出了系统的原理及整体结构,重点阐述了CAN总线智能节点的软硬件设计。试验表明:该系统结构简单、可靠性高、应用灵活且易扩展,数据传输稳定,具有广泛的应用前景。A kind of current data acquisition system based on CAN is designed,its core design is SPCE061A microprocessor and CAN controller SJA1000.The principle and the whole structure of the data acquisition system are given.The main concerns are software and hardware design.The result of the tests shows that the system is simple,highly reliable and agile for application,moreover it is expanded easily,and the data transmission is stable.Thus it will be widely applied.

关 键 词：CAN总线 数据采集 SJA1000 现场总线 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]