摘要
本文介绍了一种基于CAN总线的车辆仪表传感器数字化节点的设计方法。文中给出了系统总体设计方案和单个节点的结构,以压力传感器为例介绍了节点的电路组成,简单分析了软件关键部分的设计方法,最后阐明了传感器数字化的重要意义。
The paper Introduced a design of digital nodes for sensor of vehicle based on CAN bus, offers system structure diagram and the key schematic of node for pressure sensor, It analyzes the subprogram of CAN Initialization, finally elucidates the significance of sensor digitization,
出处
《电子质量》
2006年第4期6-7,10,共3页
Electronics Quality
