Isikrini sokuthinta i-capacitive isikrini sokubonisa sedivayisi esincike ekucindezelweni kweminwe ukuze sihlanganyele.Amadivayisi esikrini sokuthinta esinamandla ngokuvamile aphathwa ngesandla, futhi axhumeka kumanethiwekhi noma amakhompyutha ngesakhiwo esisekela izingxenye ezihlukahlukene, okuhlanganisa iziqapheli zokuthinta zasembonini, umshini wokukhokha we-POS, ama-touch kiosks, amadivayisi wokuzula ngesathelayithi, ama-tablet PC namaselula.
I-capacitive touch screen yenziwa yasebenza ngokuthinta komuntu, okusebenza njengekhondatha kagesi esetshenziselwa ukuvuselela inkambu ye-electrostatic yesikrini esithintwayo.Ngokungafani nesikrini esithintwayo esiphikisayo, ezinye izikrini zokuthinta ezine-capacitive azikwazi ukusetshenziselwa ukubona umunwe ngezinto ezivalela ugesi, njengamagilavu.Lokhu kungalungile kuthinta ikakhulukazi ukusebenziseka ku-elekthronikhi yabathengi, njengama-PC ethebulethi yokuthinta kanye nama-smartphones anamandla esimweni sezulu esibandayo lapho abantu kungenzeka bagqoke amagilavu.Inganqotshwa ngothi lokuloba olukhethekile, noma igilavu yohlelo lokusebenza olukhethekile enesiqephu esifekethisiwe sentambo yokuqondisa evumela ukuthintana kukagesi ngomunwe womsebenzisi.
Izikrini zokuthinta ezinekhono zakhelwe kumishini yokufaka, okuhlanganisa iziqapheli zokuthinta, amakhompuyutha ahlanganisa konke, ama-smartphone nama-tablet PC.
Isikrini sokuthinta i-capacitive sakhiwe nge-glass coating efana ne-insulator, embozwe nge-conductor yokubona, njenge-indium tin oxide (ITO).I-ITO inamathiselwe kumapuleti engilazi acindezela amakristalu awuketshezi esikrinini esithintwayo.Ukwenza kusebenze isikrini somsebenzisi kudala ukushajwa kwe-elekthronikhi, okubangela ukuzungeziswa kwekristalu ewuketshezi.
Izinhlobo zesikrini sokuthinta esinamandla zimi kanje:
I-Surface Capacitance: Imbozwe ohlangothini olulodwa ngezingqimba ezincane ze-voltage conductive.Inokulungiswa okukhawulelwe futhi ivame ukusetshenziswa kuma-kiosks.
I-Projected Capacitive Touch (PCT): Isebenzisa izendlalelo ze-conductive ezigxilile ezinamaphethini wegridi ye-electrode.Inezakhiwo eziqinile futhi ivame ukusetshenziswa ekuthengiseni indawo yokuthengisa.
I-PCT Mutual Capacitance: I-capacitor isempambanweni yegridi ngayinye nge-voltage esetshenzisiwe.Isiza i-multitouch.
I-PCT Self Capacitance: Amakholomu nemigqa isebenza ngayodwana ngamamitha amanje.Inesignali enamandla kune-PCT mutual capacitance futhi isebenza kahle ngomunwe owodwa.
Isikhathi sokuthumela: Nov-04-2023