摘要
介绍了一种基于单片机C8051F040的最小CAN总线系统,阐述了CAN总线及其特点,以及C8051F040单片机中的CAN控制器,由它构成的下位机如何与上位机PC组成一个CAN总线系统。Cygnal公司的片上系统(SoC)级单片机C8051F040功能强大,代表了目前8位单片机控制系统的发展方向。它不仅集成了常用的外设,而且集成了逐渐成为控制领域首选的高可靠性,高性能的CAN控制器。
The minimum can bus system based on C8051F040 MCU is introduced and the CAN protocol and specialty are described. CAN module in the C8051F040 MCU is discussed. The PC and C8051F040 are to be composed of CAN bus system. The SoC C8051F040 MCU, made by Cygnal Company, has powerful functions and stands for the orientation of development of 8 bits MCU. The system has the commen equipments and the reliable and useful CAN controller which is becoming the best one in control field.
出处
《控制工程》
CSCD
2007年第4期416-418,共3页
Control Engineering of China
