Drive control method and device for current drive circuit, display panel drive device, display apparatus and recording medium storing drive control program

摘要

The method includes the steps of: (a) supplying second digital data, in place of first digital data that should originally be supplied, to a current drive circuit to allow the current drive circuit to supply a drive current corresponding to the second digital data during a first time period; and (b) supplying, after step (a), the first digital data to the current drive circuit to allow the current drive circuit to supply a drive current corresponding to the first digital data during a second time period. In step (a), the digital value of the second digital data is determined based on the digital value of the first digital data so that write of a drive current corresponding to the first digital data into an circuit to be driven is completed with the supply of the drive currents during the first and second time periods.