1. Izimiso kanye nokuhlukaniswa kobuchwepheshe besikrini sokuthinta
Ubuchwepheshe besikrini sokuthinta, njengengxenye esemqoka yokusebenzisana kwanamuhla kwe-elekthronikhi ye-elekthronikhi, kususelwa ekusebenzeni komsebenzisi ukuthi kuguqulwe kube yimininingwane yokuxhumanisa kagesi, bese kuhlanganiswa kudatha ethile yokuxhumanisa yi-microprocessor ukufeza ukuxhumana nedivayisi.Izikrini zokuthinta zokumelana, njengoba ubuchwepheshe obusetshenziswa kabanzi kumadivayisi ahlukahlukene, ikakhulukazi thola ukulinganisela phakathi kokunemba nokusebenza izindleko.Inezendlalelo ezine: Isendlalelo esingezansi iyingilazi esekelayo noma i-plexiglass ungqimba, ungqimba oluphezulu luyingqimba yepulasitiki eye yaphathwa kahle ukwenza ngcono ukugqokwa kwe-Indium oxide, okuyikuxhumene namaphoyinti wokuhlukanisa okusobala.ukufakwa.Lapho umsebenzisi ethinta isikrini, lezi zingqimba ezimbili eziqhutshwa endaweni yokuthintana zithintana, zakha isiginali kagesi.
Idizayini yesikrini sokumelana esivumelanayo ikuvumela ukuthola indawo yephuzu lokuthinta ngokukala umehluko we-voltage kuzinkomba ze-X- kanye ne-Y-axis.Ngokukhethekile, kutholakala ngokwethula i-voltage kungqimba eselekelayo kwizinkomba ze-X- kanye ne-Y-axis nokulinganisa ushintsho lwamandla kagesi endaweni yokuthinta.Inzuzo esemqoka yalobu buchwepheshe ilula futhi isebenze kahle izindleko, okwenza ilungele izinhlelo eziningi.
2. Ukusebenza komgomo wesikrini sokuthula sokumelana nesine
Umgogodla wesikrini sokumelana esinama-wire sokumelana yikhono lawo ukukala ngokunembile izixhumanisi zephuzu lokuthinta.Inquma isikhundla ngokufaka i-voltage ku-electrodes eholele emakhoneni amane kanye nokulinganisa inani le-voltage elibonisiwe endaweni yokuthinta.Lo mklamo awugcini ngokuqinisekisa ukunemba kokukalwa, kepha futhi uthuthukisa isivinini sokuphendula nokuzwela.Ngokukalwa kokuxhumanisa kwe-X-axis kanye ne-Y-axis, isikrini sokuthinta sisebenzisa i-voltage ethile ehlelweni lokuqondisa endaweni yokuqondisa i-X kanye ne-Yngakolunye uhlangothi.
3. Indlela Yokusebenza Yomlawuli Wokuthinta Isikrini
Isilawuli sesikrini sokuthinta yingxenye ebalulekile yobuchwepheshe besikrini sokuthinta.Inesibopho sokuguqula amasiginali we-analog akhiqizwe ngokuthinta kwizimpawu zedijithali futhi uzidlulisele kuma-microprocessor.Emishini yokunemba efana nemishini yokwelapha ye-laser, ukukhethwa nokucushwa kwabalawuli besikrini sokuthinta kubalulekile.Kudinga ukukwazi ukucubungula amasiginali ngokunemba futhi ngokushesha, futhi uqinisekise isivinini sokuphendula kanye nokunemba kwensiza.Ngokusebenzisa ama-microproces asebenza kahle asebenza namaphrothokholi wokuhambisa wedatha olungiselelwe, ukusebenza kahle komsebenzisi kanye nesipiliyoni somsebenzisi samadivayisi wezokwelapha le-laser kungathuthukiswa kakhulu.