Resistive Touchscreens ni a Drawbacks ni

Feb 19, 2019 Shiga hpe tawn da u

Resistance touchscreen ni hpe grai law hkra jai lang ai raitim, grai n kaja ai lam ni nga ai, kaga hkra ai hpaji masa ni hpe jaw ya ai gaw, nga ai shara hpe gawgap na matu hte gat lawk garan ginhka ai lam hpe jat wa na ahkaw ahkang jaw ai. lang ai ni gaw, touchscreen a kaga shara langai mi hta, n teng n man ai hku button activation hpe report galaw ai resistance touchscreen ni hte myit n pyaw ai lam ni hpe ayan hkrum sha nga ai, shing nrai, press ni hpe yaw shada ai hte maren n shamu shamawt shangun ai. Resistive touchscreen ni gaw pressure-activated hkra ai hta madung tawn ai majaw, ndai gaw shi a stack-up hta n bung ai layer ni hpe shamu shamawt nna flexing galaw ra ai. Dai hta n-ga, ntsa na hardcoat layer gaw touchscreen panel a galai shai ai lam hpe n-gun n rawng hkra galaw ra ai. Hkrun lam hkawm ai layer ni hte n-gun n rawng ai makawp maga ai layer ni hpe kayau kaya lang ai majaw, n-gun yawm mat nna, n-gun yawm mat ai.

Resistive touchscreen ni mung, npu na optical transmissivity (< 80%). The construction of resistive touchscreens with two layers of PET, an air gap, and spacer dots can render a loss of refractive and reflective light, thereby yielding a more shaded display. Another negative attribute is that resistive touchscreens suffer from aging, which starts to occur when PET breaks down at high temperature. Signs of aging include touchscreen discoloration, where the touchscreen starts to turn white in color. Resistive touchscreens also have the disadvantage of requiring calibration. Calibration is needed to compensate for ITO-sheet resistance drift on PET.