摘要
为了将电器开关保护器接入到CAN通信网络中组成矿山电器设备联网系统,设计了一种基于凌阳单片机(61A)接入CAN适配器。对其硬件接口电路、CAN报文帧、高层通信协议以及单片机软件流程的设计与实现进行了描述。该适配器作为通信接口用在电器保护器上,实时性好,通信稳定可靠,通信距离远,具有较强的抗干扰能力。
For comprehensive protector switch applying in CAN BUS network to form mine electric network system, it is designed that single chip and CAN compose a adapter. This article introduce this circuit, CAN report frame formation, high level.protocol and software design. This adapter has reality, length, reliable and protect.
出处
《煤矿机械》
北大核心
2006年第1期100-102,共3页
Coal Mine Machinery
关键词
隔爆开关
CAN
凌阳单片机
协议
comprehansive protector switch
CAN bus
single chiper
protocol
