| 摘要 |
In a system which comprises an apparatus, having a connection device with connection contacts, and at least one peripheral device which can be connected to the apparatus and comprises a counter-connection device which can be detachably connected to the connection device and comprises counter-contacts, at least one counter-contact being connected to a resistor provided in the peripheral device, the apparatus comprising a circuit arrangement for determining the value of a resistor, the circuit arrangement is additionally arranged to generate at least one control information item for the peripheral device which comprises an evaluation device for evaluating the control information. |
