基于C8051F040 CAN总线的测控节点设计  

A Design of Measuring & Controlling Node Based on CAN BUS of C8051F040

作　　者：张厚武[1] 陈红 

机构地区：[1]贵州大学计算机科学与技术学院,贵州贵阳550025 [2]贵州红林机械有限公司,贵州贵阳550009

出　　处：《贵州大学学报（自然科学版）》2007年第4期394-396,409,共4页Journal of Guizhou University:Natural Sciences

基　　金：教育部"春晖计划"项目资助(编号:Z2005-152014)

摘　　要：CAN总线已被公认为是最有前途的现场总线之一,在汽车以及工业控制领域已得到了广泛应用。本文以集成有CAN总线的C8051F040微控制器为核心,设计了测控节点的软件和硬件。文中首先简要介绍了CAN总线测控系统构成,然后对C8051F040自带的CAN总线控制器进行了阐述,最后详细的说明了测控节点的软硬件设计方法。As one of promising fieldbus, CAN bus has been extensively applied for automobile and industrial control. This article designed a measuring and controlling node, including software and hardware, which was mainly made of C8051F040 MCU. First, the paper introduced CAN bus system briefly, then described CAN bus controller of C8051F040, finally detailed the method of software ＆ hardware for measuring and controlling node.

关 键 词：C8051F040 CAN总线 测控节点 

分 类 号：TP334[自动化与计算机技术—计算机系统结构]