Touch screen technology chi thum a awm a, chungte chu:
Resistive: Resistive touch screen panel chu metallic electrically conductive leh resistive layer te tak te hmanga khuh a ni a, chu chuan electrical current a thlak danglam a, chu chu touch event angin register a ni a, controller hnenah processing atan thawn a ni. Resistive touch screen panels hi a tlangpuiin a man tlawm zawk a mahse 75% chauh a chiang a, layer hi thil na tak tak hmangin a tichhia thei bawk. Resistive touch screen panels hi pawn lam thil, leivut emaw tui emaw hian a nghawng lo.
Surface Wave: Surface wave technology hian ultrasonic wave hmangin touch screen panel chungah a kal a. Panel an khawih chuan wave a\\anga a \\hen chu an absorb a. Hetianga ultrasonic waves inthlak danglamna hian touch event awmna hmun a register a, he information hi controller hnenah processing atan a thawn a ni. Surface wave touch screen panels hi chi thum zingah chuan a hmasawn ber a, mahse pawn lam element hmangin a tichhia thei a ni.
Capacitive: Capacitive touch screen panel chu electrical charges dahna tur material hmanga khuh a ni. Panel an khawih chuan charge tlemte chu point of contact-ah an la a. Panel kil tin a awm circuit te chuan charge chu an teh a, chu information chu controller hnenah processing atan an thawn thin. Capacitive touch screen panels te chu kut zungtang hmanga khawih a ngai a, chu chu resistive leh surface wave panel ang lo takin kut zungtang leh 1000 hmang thei tur a ni.Stylus 100 a ni.. Capacitive touch screens hi pawn lam elements hian a nghawng lo a, clarity sang tak a nei bawk.
