摘要
介绍了基于 CAN总线的单片机多主通信原理、MT881 6模拟电子开关矩阵与 89C5 1单片机的接口 ,以及它们在单片机通信交换系统中的应用。该系统的实际使用效果良好。
Principle of chip microcomputer multi-host communication based on CAN bus and the interface between MT8816 and 89C51 chip microcomputer are introduced in this paper, and their applications in chip microcomputer communication switch system are also presented. It has achieved a good effect in practice.
出处
《电子工程师》
2001年第9期22-25,共4页
Electronic Engineer
