| 摘要 |
<p>The invention relates to a circuit for generating clock pulses in a communications system. Said circuit has at least one network termination. Each network termination can be connected to at least one transmission line and to a bus, respectively and a clock pulse is provided for synchronizing the bus. According to the invention, a plurality of clock pulse generators are provided in the circuit for generating the clock pulse and means is provided for selecting a clock pulse generator.</p> |
