| 摘要 |
PURPOSE:To instantly judge the error of an input by judging the inputted numeral based on the positional signal on a plane displayed on a numeral input section and detected by a position detecting means, and outputting it as numeral display data. CONSTITUTION:A touch panel control means 22 outputs the scan signal for detecting which position of a touch panel 21 is depressed by an operator onto the touch panel 21 and invariably scans the touch panel 21. The position detected by this scan corresponds to the position of the touch panel 21, and this position is converted into the coordinates corresponding to an LCD 23 and outputted as the detection position (x, y). When a numeral key of the touch panel 21 depresses the displayed portion, the information of the detection position (x, y) is outputted. A numeral input section control means 12 and a data setting section control means 13 judge whether the detection position (x, y) is correct or not, if it is a correct input, the display data are outputted. |
