| 摘要 |
A method, a CAN bus driver and a CAN bus system for the recovery of a clock frequency of a CAN bus, which couples a master device, that has a clock generator for providing the clock frequency, to at least one slave device. A phase-locked loop is used in the slave device, in this context, which utilizes a predetermined bit pattern, that is extracted from a frame sent by the master device via the bus system, as reference signal.
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