- Capacitive touchscreen tih hi eng nge ni?
Capacitive touchscreen hi input leh control interface thiam tak a ni a, electronic device nena inzawmna nei turin mihring taksa natural conductivity a innghat a ni. Physical button emaw key emaw mamawh traditional display ang lo takin, capacitive touchscreen hmang hian -screen elements chu an kut zungtang hmanga screen khawih emaw, specialized capacitive stylus hmang emaw hmangin direct-a manipulate theihna a awm a ni.
- Engtin nge capacitive touchscreen hian hna a thawh?
Capacitive touchscreen-a technology hnuaia awm chu electrical capacitance inthlak danglamna hmuhchhuah atanga siam a ni. Screen hi transparent conductive material hmanga khuh a ni a, a tlangpuiin indium tin oxide (ITO) hmanga khuh a ni a, hei hian voltage a awm chuan electrostatic field a siam thin. User pakhatin screen a khawih chuan an vun conductive property te hian electrostatic field chu point of contact ah an thlak danglam a, capacitance ah pawh a inthlak a ni.
Hetianga capacitance inthlak danglamna hi touchscreen-a sensor-te hian an hmuchhuak a, chu chu screen sir zawng zawngah grid pattern-a dah a ni tlangpui. Heng sensor te hi capacitive plate emaw electrode emaw a ni thei a, chu chuan electrostatic field inthlak danglamna a teh thei a ni. Touch awmna hmun chu a inthlakna hriat theihna sensor-te chuan a ruat a, chu information chu touchscreen controller-ah processing atan an thawn a ni.
Touchscreen controller hian sensor atanga data awmte chu a hrilhfiah a, command emaw action emaw bik ah a letling a, chu chu icon pakhat tapping emaw, list scroll emaw, image a zoom in emaw a ni. Hetiang kalphung hi a thleng nghal mai mai a, a hmangtute tan touch experience mumal leh responsive tak a pe thei a ni.
Capacitive touchscreen te hi an sensitivity leh accuracy sang lutuk avangin hriat hlawh tak an ni a, hei hian input dik tak mamawh application atan a tha hle. Tin, an chhe thei lo va, scratch pawh an tuar thei lo a, touch-sensitive layer chu glass emaw plastic emaw layer hmanga ven a nih avangin. Tin, capacitive touchscreen te hi multi-touch gestures nen a inmil a, hei hian Pinch-to-zoom ang chi action complex tak tak emaw fingers pahnih hmanga image rotate emaw a ti thei bawk.
A tawi zawngin, capacitive touchscreen hi tunlai input leh control interface a ni a, mihring taksa electrical property hmanga electronic device nena inzawmna siam a ni. A sensitivity sang tak, a dikna leh a chhe thei lo te hian application hrang hrang, smartphone leh tablet atanga ATM leh kiosk thlengin duhthlan tur lar tak a siam a ni.
