工矿自动化Issue(6)：56-59,4.DOI:CNKI:32-1627/TP.20110523.1753.013
矿用CAN总线中继器的设计
Design of Repeaters of Mine-used CAN Bus
摘要
Abstract
The paper introduced design methods of two repeaters of CAN bus, namely hard repeater and soft repeater. Hard repeater has simple circuit but short transmission distance or small transmission rate of CAN bus. Soft repeater uses CPU to transfer data with convenient upgrading and has data filtering function to decrease bus load, but which is not suitable for CAN bus system with high requirement of time sequence. Both of the repeaters are verified at field and should be selected according to actual system.关键词
CAN总线/硬中继器/软中继器/数据滤波/低功耗Key words
CAN bus/ hard repeater/ soft repeater/ data filtering/ low power consumption分类
矿业与冶金引用本文复制引用
崔怀兵,高峰..矿用CAN总线中继器的设计[J].工矿自动化,2011,(6):56-59,4.基金项目
煤炭科学研究总院常州自动化研究院科研项目(Z044-5) （Z044-5）
