| 基于Cotex-M0的CAN与RS232转换器的设计 |
| |
| 引用本文： | 赵亚军.基于Cotex-M0的CAN与RS232转换器的设计[J].黑龙江电子技术,2012(3):178-180. |
| |
| 作者姓名： | 赵亚军 |
| |
| 作者单位： | 武汉科技大学信息科学与工程学院,武汉430081 |
| |
| 摘 要： | CAN总线作为一种应用广泛的现场总线,已经从最开始的汽车领域推广到工业控制、船舶、医疗等方面。CAN是一种有效支持分布式控制或实时控制的串行通信网络,基于CAN总线的分布式控制系统在实时性、可靠性、标准性等方面具有明显的优越性。然而,CAN总线与普通的PC机却没有直接通信接口。为此,设计了CAN总线与RS232的转换器,作为PC控制CAN总线网络的直接通道,集中了RS232与CAN总线的优点,对CAN总线的使用和发展具有一定的实际意义。
|
| 关 键 词： | CAN总线 通信接口 RS232 转换器 |
Design of the converter with CAN and RS232 based on Cotex-M0 |
| |
| Authors: | ZHAO Ya-jun |
| |
| Affiliation: | ZHAO Ya-jun(Department of Information Science and Engineering,Wuhan University of Science and Technology, Wuhan 430081,China) |
| |
| Abstract: | As a popular fieldbus,CAN-bus designed specifically for automotive applications but now also used in other areas such as industrial automation,ships and medical equipment.CAN is a serial bus support DCS（Distributed Control Systems） and real-time control system.DCS based on CAN-bus has advantages in realtime,reliability and standards.However,PC has no communication interface with CAN-bus system.In order to solve that problem,converter with CAN-bus and RS232 is designed for PC to control CAN-bus network.The converter takes advantage of RS232 and CAN-bus and has practical signification for CAN-bus using and development. |
| |
| Keywords: | CAN-bus communication interface RS232 converter |
| 本文献已被 维普 等数据库收录！ |
|
