| 摘要 |
<p>A method and system for synchronising a first device and at least one second device, each having a local oscillator and a microcontroller, and the second device being in data communication with the first device via a communication bus. The method comprises the first device transmitting a plurality of signals to the second device, the second device using the plurality of signals to measure the frequency of its local oscillator, the first device transmitting a signal to the second device indicative of a required frequency to be synchronised to, and the second device employing its microcontroller to configure itself to generate a local clock signal with the required frequency using the frequency of its local oscillator.</p> |
