提出了一种通过计算机usb接口实现现场总线CAN与计算机(服务器)之间通信的方案。

In this paper, a kind of plan is proposed which use USB interface to realize computer (server) connect to Field bus CAN.

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装置配有RS - 232, RS - 485, CAN现场总线及以太网通信接口，可适用于电力系统的多种接线方式。

With the communication interfaces of RS-232, RS-485, CAN field bus and Ethernet, it is available for different connection modes of power system.

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SPC 3是一种用于PROFIBUS - DP开放式工业现场总线智能化接口芯片。

SPC3 is a intelligence interface chip which is used in the open field bus PROFIBUS-DP.

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