| 摘要 |
<p>Disclosed are a resistive touch screen, and a double-point detection processing method and device thereof. A screen body of the resistive touch screen comprises a first conducting layer panel and a second conducting layer panel. An X axis formed by two electrical connection ends on the first conducting layer panel is in series connection with a first test resistor, and a Y axis formed by two electrical connection ends on the second conducting layer panel is in series connection with a second test resistor. If point touch exists on the resistive touch screen, a first voltage value at an end of the test resistor and a second voltage value at an end of the second test resistor are acquired; whether a state of the resistive touch screen is single-point touch or double-point touch is identified according to a magnitude relationships between the first voltage value and a first reference voltage value, and between the second voltage value and a second reference voltage value; and if it is the double-point touch, an operation gesture of the double-point touch is identified according to a magnitude change trend of the first voltage value and the second voltage value in a double-point touch process. Embodiments of the present invention can implement double-point touch detection on the resistive touch screen.</p> |
