| 摘要 |
<p>PURPOSE:To easily change a touch place by providing an address tag table which decides the coordinate range of the touch position from X and Y information of a display device and outputs the tag name of an instruction signal corresponding to the coordinate range to a program processing part. CONSTITUTION:A position detection part 7 is provided with the address tag table 9 which contains minimum coordinate values and maximum coordinate values for deciding the ranges of the X and Y information and the tag names A, B, C... of corresponding instruction signals, side by side. Further, the detection part is provided with a comparative decision part 11 which inputs the X and Y information from the display device and compares the X and Y information with the respective minimum coordinate values and maximum coordinate values in the address tag table 9, and reads the tag name that the X and Y information corresponds to out of the address tag table 9 and outputs it to the program processing part. Consequently, even when the touch place on the touch panel is changed, the values in the address tag table 9 are only changed and the touch place can easily be changed.</p> |
