Possessing manner and the computer program null indicatory department and the indicatory controller Drive the

摘要

This invention, the luminous element (LED) the plural indicatory pixels which it possesses (3 and 3 '), and following to the analog data signal, the said luminous element (LED) at least the first drives drive element (T1) and the second drive element (T2) the indicatory department which it possesses has (2), the display which all luminous state indicates one frame in the said indicatory department (2) low at least to in the empty high range (6 and 6 ') regards. The output which at least generates one sparkling signal high luminous when the said display (6 and 6 '), in order the data entry for the said analog data signal (9) with, to appraise the said all luminous state of the said frame, the detection unit which is formed (16) with, the said frame it was detected it exceeds low all luminous state (18) the indicatory pixel of one or more which it possesses (3 and 3 ') vis-a-vis (13) with the indicatory controller which it possesses (10) furthermore it possesses. The said indicatory controller (10), in order to be driven said the indicating element of said one or more which possesses high luminous state (3 and 3 ') said high luminous state (18) sparkling luminous when it exceeds (18 ' and 18) with the said drive element (T1 and T2) at least by one, in order the said first drive element (T1) and the said second drive element (T2) to control individually with the said sparkling signal, it is arranged.