Sithini Isixhobo Sokufaka iSikhuseli seTouch?

Iphaneli yokubamba yi aumbonisoebhaqa igalelo lomsebenzisi. Zizombini isixhobo sokufaka (iphaneli yokuchukumisa) kunye nesixhobo esiphumayo (umboniso obonakalayo). Ngokusebenzisa iisikrini esibanjwayo, abasebenzisi banokusebenzisana ngokuthe ngqo kunye nesixhobo ngaphandle kwesidingo sezixhobo zongeniso zemveli ezifana nezitshixo okanye iimpuku. Izikrini zokuchukumisa zisetyenziswa ngokubanzi kwii-smartphones, iipilisi, ii-laptops kunye neendawo ezahlukeneyo zokuzisebenzela.

Isixhobo sokufaka isikrini sokuchukumisa sisixhobo esichukumisayo esichukumisayo, eyona nxalenye iphambili yalo ngumaleko wokuchukumisa. Ngokobuchwephesha obahlukeneyo, abenzi boluvo banokubalwa ngokwezi ntlobo zilandelayo:

1. Izikrini zokuchukumisa ezixhathisayo

Izikrini zokuchukumisa ezixhathisayo zinemigangatho emininzi yemathiriyeli, kubandakanywa iileya ezimbini ezibhityileyo zokuqhuba (ngokuqhelekileyo ifilimu ye-ITO) kunye ne-spacer layer. Xa umsebenzisi ecinezela isikrini ngomnwe okanye i-stylus, iileyile ze-conductive zidibana, zenza isiphaluka esibangela utshintsho lwangoku. Umlawuli umisela indawo yokuthintela ngokufumanisa indawo yotshintsho lwangoku. Iingenelo zezikrini zokuthintela ezithintekayo zixabiso eliphantsi kunye nokusebenza kwiintlobo zezixhobo zokufaka; izinto ezingeloncedo kukuba umphezulu ukrwela ngokulula kunye nokuhanjiswa kokukhanya okusezantsi.

2. Capacitive touch screen

I-Capacitive touch screen ixhomekeke kubuchule bomntu bokusebenza. Umphezulu wesikrini uhlanganiswe ngoluhlu lwezinto eziphathekayo, xa umnwe uthinta isikrini, uya kutshintsha ukuhanjiswa kwendawo yombane kwindawo, ngaloo ndlela utshintshe ixabiso le-capacitance. Umlawuli unquma indawo yokuthintela ngokufumanisa indawo yokutshintsha kwe-capacitance. Izikrini ze-capacitive touchscreens zinovakalelo oluphezulu, zixhasa i-multi-touch, zinendawo ehlala ixesha elide kunye nokuhanjiswa kokukhanya okuphezulu, ngoko ke zisetyenziswa ngokubanzi kwii-smartphones kunye neePC zethebhulethi. Nangona kunjalo, ukungonakali kwayo kukuba ifuna indawo yokusebenza ephezulu, njengemfuneko yeeglavu ezifanelekileyo zokuqhuba.

3. Isikrini esichukumisayo se-infrared

Isikrini sokuthinta i-infrared kwisikrini kuwo onke macala okufakwa kwe-infrared transmission kunye nezixhobo zokwamkela, ukubunjwa kwegridi ye-infrared. Xa umnwe okanye into ichukumisa isikrini, iya kuvala imitha ye-infrared, kwaye inzwa ibona indawo yemitha ye-infrared evaliweyo ukumisela indawo yokuchukumisa. Isikrini esichukumisayo se-infrared sihlala ixesha elide kwaye asichatshazelwa yimikrwelo emphezulu, kodwa asichanekanga kangako kwaye sisengozini yokuphazamiseka kukukhanya kwangaphandle.

4. I-Surface Acoustic Wave (SAW) isikrini seTouch

I-Surface Acoustic Wave (SAW) i-touchscreens isebenzisa itekhnoloji ye-ultrasonic, apho umphezulu wesikrini ugqunywe ngoluhlu lwezinto ezikwazi ukuhambisa amaza omsindo. Xa umnwe uchukumisa isikrini, uya kutsala inxalenye yesandi sesandi, inzwa yoluvo ibona ukuthomalalisa kwezandi zesandi, ukuze ibone indawo yokucofa isikrini.I-SAW touchscreen inokuhanjiswa kokukhanya okuphezulu, umfanekiso ocacileyo, kodwa uchaphazeleka. kwimpembelelo yothuli kunye nokungcola.

5. Iphaneli ye-Optical Imaging Touch

Isikrini esichukumisayo sokujonga umfanekiso sisebenzisa ikhamera kunye ne-infrared emitter ukubona ukubanjwa. Ikhamera ifakwe kumda wesikrini. Xa umnwe okanye into ichukumisa isikrini, ikhamera ibamba isithunzi okanye imbonakalo yendawo yokuthintela, kwaye umlawuli unquma indawo yokuthintela ngokusekelwe kulwazi lomfanekiso. I-advanteji ye-optical imaging touch screen yeyokuba inokubona ubukhulu obukhulu besikrini sokuchukumisa, kodwa ukuchaneka kwayo kunye nesantya sokuphendula sisezantsi.

6. I-Sonic Guided Touch Screens

Izikrini ze-Sonic ezikhokelwayo zokuchukumisa zisebenzisa abenzi boluvo ukujonga ukusasazwa kwamaza omsindo womphezulu. Xa umnwe okanye into ichukumisa isikrini, itshintsha indlela yokusasaza yamaza omsindo, kwaye inzwa isebenzisa olu tshintsho ukumisela indawo yokuchukumisa. Izikrini ze-acoustic ezikhokelwayo zisebenza kakuhle ngokuzinza kunye nokuchaneka, kodwa zibiza kakhulu ukuvelisa.

Zonke ezi ngasentla ezahlukeneyo itekhnoloji isikrini touch izibonelelo zabo ezizodwa kunye neemeko isicelo, ukhetho apho iteknoloji ikakhulu kuxhomekeke iimfuno ezithile zokusetyenziswa kunye neemeko zokusingqongileyo.