摘要
为了解决传统设计方法带来的问题,现代车辆广泛采用了综合电子系统。总线是综合电子系统的基础,CAN总线由于具有多种优点,在综合电子系统中得到了广泛应用。文章详细介绍了一种以C8051F040单片机为核心的CAN总线智能节点的设计方法,给出了硬件原理图和软件流程图。该智能节点已经应用于某车辆模拟教学系统,应用情况良好。
To resolve the problems introduced by traditional design method, integrated electronic system is used in the modern vehicle. The integrated electronic system is based on communication bus, and CAN bus is adopted widely for its advantages. A design method is proposed to implement an intelligent CAN bus node with C8051F040. Hardware schemes and software flow charts are presented. The application in a vehicle simulation teaching system proves the correctness of the design.
出处
《单片机与嵌入式系统应用》
2010年第10期32-34,37,共4页
Microcontrollers & Embedded Systems
