| 摘要 |
PURPOSE: A method for reducing noises of a touch panel is provided to reduce malfunctions of the touch panel, by diminishing the noises caused when data is inputted by the touch panel to extract exact coordinates. CONSTITUTION: A method for reducing noises of a touch panel comprises the steps of: sampling predetermined data inputted to the touch panel, and converting the data into X,Y coordinates; sorting out the converted X/the Y coordinates to group the coordinates into predetermined numbers; and deciding number differences of data of the X/the Y coordinates in the groups, and performing a filtering process to output data which is nearest to a designated position of the touch panel. |
