| 摘要 |
<p>PURPOSE:To provide such a digitizer that detects the jump of the coordinates caused in a continuous input state and then invalidates the coordinate data caused by the jump of the coordinates. CONSTITUTION:When the coordinate input sheets 10A and 10B where the stripe electrodes 18 are laminated in the direction intersecting orthogonally with each other are touched with fingers, the coordinate data are fetched by a CPU 15. The CPU 15 computes the correlativity of the continuous coordinate data based on the increase quantity and the increase-decrease relation of data. Then the CPU 15 skips the improper coordinate data when supplied.</p> |
