| 摘要 |
<p>The method involves providing transducers (10, 20) with respective primary coils (11, 21) and secondary coils (12, 22), which take up idle and activation states. Data sequence is transferred in the activation states of the transducers in such a manner that the transducers take up an activation state for an activation duration. A sequence of state transitions is dependent on the data sequence and includes deactivation of one transmitter and activation of other transmitter.</p> |
