摘要
介绍了由独立的CAN总线控制器——SJA1000构成的通用型嵌入式CAN总线接口的原理,详细 叙述了SJA1000与具有典型51内核的P89C669单片机组成的通用CAN总线接口的硬件电路和软件实 现思想,最后给出了设计实例和实验结果。
The method of universal embedded CAN interface based on SJA1000 stand-alone CAN controller is introduced. The hardware circuit and software of universal CAN interface which is composed of SJA1000 and P89C669 which is a 51-kernel MCU, are given, and the real example and the result of experiment are presented.
出处
《测控技术》
CSCD
2005年第12期39-41,44,共4页
Measurement & Control Technology
