摘要
对CAN总线来说,在通信中间实现中断是可能的。基于CAN总线设计的IntCAN中有4种(2a、2b、2c、2d)2级中断,它们由主节点发送。本文说明这4种中断对应用的意义,并以爆胎事故对抗系统为例,说明基于IntCAN的新的TPMS系统是如何兼顾电池能耗与快速响应的。
It is feasible to implement interrupts in CAN bus. IntCAN bus is designed based on CAN bus, which has four kinds of second priority interrupts （including 2a,2b,2c and 2d） that can be sent by a master node. The value of the four kinds of interrupt to the applications is described in this paper. Finally,taking blowout accident counter measure system as an example, the paper explains that how to balance the battery energy consumption and rapid response of the new TPMS system based on IntCAN.
出处
《单片机与嵌入式系统应用》
2015年第8期19-22,共4页
Microcontrollers & Embedded Systems
