现代电子技术2012，Vol.35Issue(18)：44-46,3.
CAN总线智能检测仪的设计与实现
Design and realization of intelligent detecting instrument for CAN bus
摘要
Abstract
CAN bus has been widely used in intelligent communication network in recent years because of its high speed, good real-time and strong expansibility. An intelligent detecting instrument for CAN bus was designed to satisfy the communication rate and the fault detection of CAN bus. AT91SAM7A3 is taken as a core of system hardware platform, which is composed of CAN module, CAN interface, clock chip, SD card and upper computer. Akey technology for automatic bit rate tracking was designed in the system software. An upper computer interface was designed with C #. The testing result shows that the tester has high reliability, stability and extensibility.关键词
CAN总线/故障检测/上位机/智能检测仪Key words
CAN bus/ fault detection/ upper computer/ intelligent detecting instrument分类
信息技术与安全科学引用本文复制引用
刘培国,周希伟,刘志勇..CAN总线智能检测仪的设计与实现[J].现代电子技术,2012,35(18):44-46,3.
