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随着科技的发展和车用电气设备的增加,汽车网络系统也变得日益复杂,对综合布线和信息的交互和共享也提出了更高层次的要求。为此,CAN作为一种运用广泛、性能优秀的现场总线,已经越来越多的被运用到汽车网络系统中。本文对CAN总线在汽车网络系统中的应用构架和CAN接口的设计进行了具体的介绍和讨论,并对其在汽车网络系统中的应用前景进行了展望。
With the development of science and technology and the increase of vehicle electrical equipment, the automobile network system has also become more and more complicated, and also put forward higher level requirements for the interaction and sharing of integrated wiring and information. To this end, CAN as a widely used, excellent performance of the field bus has been more and more applied to the automotive network system. In this paper, the CAN bus in the automotive network system application framework and the design of the CAN interface were introduced and discussed in detail, and its application prospect in the automobile network system was forecasted.