The scene CAN bus communication and its application to excitation system of synchronous generator was introduced, and the use of SBC AT89C52 and controller SJA1000 to realize junction communication.

介绍了现场CAN总线通讯以及在同步发电机励磁控制系统中的运用，并具体给出了利用AT 89 C 52单片机和CAN控制器s JA 1000实现CAN接点通信的方法。

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