摘要
本文分析了目前广泛应用的TI公司TMS3 2 0C2 0 0 0X系列芯片中内嵌CAN控制器的特点 ,介绍了CAN总线在组合机床电控系统间通信的系统设计与实现 ,并在其基础上重点介绍了控制器以及PC机与CAN总线接口的硬件设计 。
The characteristics of the embedded CAN (controller area network) controller of TMS320C2000 is analysed in this paper. The design and realization of the system of the Communications of the the modular machine tools'controller on CAN bus is presented.The hardware design of interface between PC and controller area network, and the design of application layer protocol are also presented.
出处
《自动化技术与应用》
2004年第3期43-45,51,共4页
Techniques of Automation and Applications
