【摘要】 介绍了一个CAN总线数据采集系统的设计。在说明CAN总线特点的同时 ,阐述了CAN通信节点的组成和通信原理。该系统在工业现场收到了预期的效果。更多还原

【Abstract】 The design of data collecting system based on CAN fieldbus was introduced. The earmark of CAN fieldbus was demonstrated, while the principle of communication part of CAN fieldbus was also explounded. This system had acquired prospective impact in industrial actuality.更多还原