| 摘要 |
In a device (1) for displaying a parameter value, said device (1) comprising at least one row of light-emitting diodes (2, 3, 4) in which each light-emitting diode has a position input and a control circuit (5) with address outputs connected to the position inputs, faults such as a short-circuit etc. can be detected more easily when the address outputs and position inputs are inter-connected in such a way that two adjacent address outputs are connected to two position inputs separated by at least one position input. <IMAGE> |
