The present invention is a display panel drive relates to an apparatus and method, in particular the digital size of the display panel is driven, the scanning lines, the display specifications without having to redesign the hardware of the drive signal generating device according to the specifications of the input signal It relates to a programmable drive signal generation apparatus and method for a display panel capable of easily generating a right drive signal.; According to the present invention to edit the data stored in the memory without newly designing the specifications and type of each driving signal generation circuit according to the video signal of the display panel it is able to generate a drive signal circuit that can shorten the design time effects will occur, it occurs the effect of reducing the circuit size. In particular, it compared with the conventional technique in which the driving signal is generated during the circuit design corresponding to the signals of a plurality of video signal specifications and the effect of greatly reducing the circuit scale occurs, and also, the visual driving waveform as by using a computer from the external the effects that can be easily edited the necessary data are generated.
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