Kule mihla, uninzi lweemveliso ze-elektroniki zisebenzisa izikrini zokuchukumisa, ngoko ke uyazi ukuba yintoni isikrini sokuchukumisa?
"Iphaneli yokuchukumisa", luhlobo loqhagamshelwano olunokufumana oonxibelelwano kunye nezinye izibonakaliso zokufaka zesixhobo sokubonisa ulwelo lwekristale yokufakelwa, xa uchukumisa iqhosha legraphic kwisikrini, inkqubo yempendulo yesikrini se-haptic inokuqhutywa ngokwenkqubo ecwangcisiweyo yezixhobo ezahlukeneyo zokudibanisa, ingasetyenziselwa ukuthatha indawo yephaneli yeqhosha loomatshini, kwaye ngokusebenzisa isibonisi sekristale yolwelo ukudala isiphumo somsindo nevidiyo esicacileyo.
Ngokomgaqo wokusebenza, isikrini sokuchukumisa singahlulwa sibe ziintlobo ezine: i-resistive, i-capacitive inductive, i-infrared kunye ne-surface acoustic wave;
Ngokwendlela yokufaka, ingahlulwahlulwa ibe luhlobo lwe-plug-in, uhlobo olwakhelwe ngaphakathi kunye nohlobo oludibeneyo;
Oku kulandelayo kuqala kwazisa izikrini ezimbini ezisetyenziswa kakhulu:
Yintoni isikrini sokuchukumisa esithintelayo?
Sisiva esiguqula indawo ebonakalayo yenqaku lokuchukumisa (X, Y) kwindawo engxande ibe yivolthi emele ii-coordinates ze-X kunye ne-Y. Iimodyuli ezininzi ze-LCD zisebenzisa izikrini zokuchukumisa ezikhuselayo ezinokuvelisa iivolthi ze-screen bias ngeengcingo ezine, ezintlanu, ezisixhenxe, okanye ezisibhozo ngelixa zifunda umva ivolthi ukusuka kwindawo yokuchukumisa.
Iingenelo zesikrini sokuxhathisa:
– Yeyona yamkelweyo kakhulu.
– Ixabiso layo liphantsi kunelesikrini sayo esiphathwayo esikwaziyo ukukhupha iikhamera.
– Ingasabela kwiintlobo ezahlukeneyo zokuchukumisa.
– Ayinamvakalelo kangako xa uyichukumisa kunesikrini sokuchukumisa esikwaziyo ukukhupha umsindo.
Yintoni isikrini sokuchukumisa esine-capacitive?
Isikrini sokuchukumisa esinobukhulu obunezintlu ezine zeglasi, umphezulu wangaphakathi kunye nomgangatho wesandwich wesikrini seglasi zigqunywe ngumaleko we-ITO, umaleko ongaphandle ngumaleko omncinci womaleko wokukhusela iglasi yesilicon, i-sandwich ITO coating njengomphezulu wokusebenza, iikona ezine ziphuma kwii-electrode ezine, i-LAYER ITO yangaphakathi ikhuselwe ukuqinisekisa indawo yokusebenza elungileyo. Xa umnwe uchukumisa umaleko wesinyithi, ngenxa yentsimi yombane yomzimba womntu, umsebenzisi kunye nomphezulu wesikrini sokuchukumisa benza i-coupling capacitor, kwi-high-frequency currents, i-capacitor yi-direct conductor, ngoko umnwe utsala umsinga omncinci kwindawo yoqhagamshelwano. Lo msinga uphuma kwii-electrode kwiikona ezine zesikrini sokuchukumisa, kwaye umsinga ohamba kwezi electrode zine ulingana nomgama ukusuka kumnwe ukuya kwiikona ezine, kwaye umlawuli ufumana indawo yendawo yokuchukumisa ngokubala ngokuchanekileyo umlinganiselo wale misinga ine.
Iingenelo zesikrini esikwaziyo ukusebenza:
– Yeyona yamkelweyo kakhulu.
– Ixabiso layo liphantsi kunelesikrini sayo esiphathwayo esikwaziyo ukukhupha iikhamera.
– Ingasabela kwiintlobo ezahlukeneyo zokuchukumisa.
– Ayinamvakalelo kangako xa uyichukumisa kunesikrini sokuchukumisa esikwaziyo ukukhupha umsindo.
Ii-touchscreens ezikwaziyo ukukhupha umbane kunye nezikwaziyo ukukhupha umbane zombini zinezibonelelo ezintle. Enyanisweni, ukusetyenziswa kwazo kuxhomekeke kwimeko-bume yeshishini kunye nendlela oceba ukuyisebenzisa ngayo izixhobo zakho ze-touchscreen. Ngokusebenzisa ulwazi esilunikileyo, uya kuziqonda ngcono ezi zibonelelo kwaye uya kuqiniseka ukuba ukhetha ishishini lakho elahlukileyo.
I-Saida Glass inikezela ngeentlobo ngeentlobo zeemvelisoiglasi yokugquma ukubonisaene-anti-glare kunye ne-anti-reflective kunye ne-anti-fingerprint kwizixhobo zombane zangaphakathi okanye zangaphandle.
Ixesha lokuthumela: Disemba-24-2021