TanCapacitive touch screen system te pawh a awm bawk., Performance indicator te chu: operating temperature range, power consumption, signal-to-noise ratio, scanning speed, waterproof, ESD, anti-RF interference capability leh packaging ah te then theih a ni.
Signal-to-noise ratio hi a bulpui ber a ni. User experience-a performance tam zawk hi signal-to-noise ratio-ah a innghat a ni. Entirnan, touch coordinate dik leh dik loh te, touch coordinate te jitter size leh scribing linearity te hi signal-to-noise ratio ah a innghat vek a ni. 1999 inzawmna ang .Touch screen a ni a .leh a .Display screen a ni a ., Touch coordinate accuracy chuan display screen-a pixel tinte mamawh a tlin tur a ni. Chumi hmang chuan signal-to-to-noise ratio of the .Capacitive touch screen system hmanga siam a ni.50 (34dB) vel a ni. Environment hrang hranga system ang chuan signal-to-noise ratio chu a tlahniam thei a ni.
RF interference do theihna tur quantitative index a awm lo. Qualitative-ah chauh, hman dan pangngaiah chuan GSM signal, CDMA signal, WiFi signal, microwave oven signal leh hetiang ang civilian wireless communication equipment te pawh a tel a, chung zingah chuan touch screen hnathawh dan pangngai chu a awm lo.
Scanning speed tih hi touch screen controller-in 1000 a scan dan speed tihna a ni.Touch screen a ni a .. Touch keys ziarang ang chuan keystroke pakhat chu 20ms aia tam a ni ang. 20ms chhunga vawi khat i scan chhung chuan touch chu i scan thei ang.
A khawih lai chuan kut zungtangte chu a thawk chhuak ang. A device pakhat a nih chuan .Capacitive touch screen a awm bawk.Hmun lum zawk atanga hmun lum takah a lut a, tui mist layer a rawn lang ang a, a chung lamah chuan .Capacitive touch screen a awm bawk.. a ngai a ni.Capacitive touch screen a awm bawk.pahnih ah chuan a tlangpuiin hman theih a ni.
Devices hmanga hman tur .Capacitive touch screen a awm bawk.. A tlangpuiin, capacitive touch screen-a operating temperature range chu -20℃-70℃a ni.
ChumiCapacitive touch screen a awm bawk.hman laiin a kum a upa ang. Kum upa lamte performance .Touch screen a ni a .a tlahniam ang. NenCapacitive touch screen system hmanga siam a ni..
Portable device tan chuan power hman a pawimawh hle fo thin. ChumiCapacitive touch screen system hmanga siam a ni.Battery life nasa taka nghawng thei lo turin a phut.
Portable devices design hi a hniam chho zel a, a inzawm khawm nasa hle bawk. Components atana thil tulte chu a tlem thei ang bera siam a ni tlangpui. a inmil tur thil mamawh chu packaging industry of 1000 tan a ni.Capacitive touch screen a awm bawk.controller a ni a, IC.
