| 摘要 |
<p>An apparatus, method and computer program, the apparatus comprising: communication circuitry configured to drive, on a first occasion, a first transition of a first electrical parameter on an electrical interface to another apparatus; determination circuitry configured to determine feedback information dependent upon a measured electrical parameter on the electrical interface; and control circuitry configured to use the determined feedback information to control the power output of the communication circuitry to achieve, on a second occasion subsequent to the first occasion, the first transition of the first electrical parameter on the electrical interface within a threshold time period.</p> |
