| 摘要 |
To perform palm rejection, scan a plurality of areas on a touch panel to detect a plurality of triggered areas within the plurality of areas. Then detect which of the triggered areas are next to one another to determine a plurality of blocks. If the plurality of blocks contain a block with an overlarge area, then eliminate the block with the overlarge area, and generate a current coordinate according to a block with a smaller area which may be triggered by a finger or stylus.
|
