车辆检测系统CAN总线通信适配卡电路设计

Design of Vehicle Test System CAN Bus Communication Adapter Card

主要介绍车辆检测系统CAN总线通信适配卡电路的设计。通过对几种CAN总线适配卡电路的比较分析,得出它们各自的特点,并给出了与上位机连接的设计方案和电路图,可根据实际需要来具体选择应用。

This paper introduced the design of vehicle test system CAN bus communication adapter card circuit. It educed characteristic of some CAN bus adapter card circuits based on comparison and analyzed some adapter card circuits, which can be chose based on actual need.