| 摘要 |
The invention relates to an overcurrent protection in a satellite receiver or the like, which receiver includes a power supply unit (2) that is arranged for the operation of a voltage regulator (3) or a switching unit supplying an LNB, for example, as well as a microprocessor (5). The protection is arranged such that the operation of the microprocessor (5) continues in case of an overcurrent detected, while the operation of the voltage regulator (3) or the switching unit is stopped. <IMAGE> |
