Enye yentuthuko yezobuchwepheshe maqondana nokuphepha kwedivayisi yi izinzwa zeminwe, kule ndatshana kuzocaciswa izici zayo ezibalulekile nokuthi isebenza kanjani.
Inzwa ethatha isithombe esibonakalayo sokuphepha okungeziwe
Izinzwa zeminwe
Izinzwa zeminwe zisetshenziselwa ukukhomba ukuthinta kwamanye amadivayisi, ukuze omakhalekhukhwini babe nakho ukuvula izinhlelo zabo futhi bavumele ukusebenza kwazo. Le nzwa inikeza amafoni ngezinga eliphakeme lokuphepha, ukuze itholakale kuphela kumnikazi weselula, ngakho-ke abantu abafisa ukuphatha idivayisi badinga imvume yomnikazi.
Ngakho-ke zingachazwa njengohlelo oluvimba ukufinyelela emisebenzini yeselula, ukuyivula idinga ukuthi umnikazi asebenzise isithupha sakhe asibeke esifundweni sezigxivizo zeminwe, ngalokhu idivayisi yenza ukuhlaziywa ukuze iqhathanise izigxivizo zeminwe nedatha egciniwe. futhi uvule idivayisi.
Lezi zinzwa zeminwe nazo zingasetshenziswa kumakhompyutha nakwimishini ehlukahlukene yedijithali ukuqinisekisa ukuvikelwa kwedatha nolwazi olugciniwe. Kususelwa ekutholeni isithombe sezigxivizo zeminwe zomsebenzisi esibhekele ukugcina ohlelweni lwaso ukwenza ukuqhathanisa iphethini etholakalayo, ngenxa yezigodi nemikhawulo esemunweni.
Uma ufuna ukwazi ngomsebenzi wekhompyutha ovumela ukusebenzisa iprosesa ngehadiwe, uyamenywa ukuthi ufunde i-athikili ye- Ukubona nge-CPU.
Izici nemisebenzi
Esinye sezici zezinzwa zezinhlamvu zeminwe ukuthi zithobela umthetho ofanayo nezimpuku zokuthinta, kanye nezikrini zokuthinta, ezinamapaneli akwazi ukuthola ukuthintana nokunyakaza okusetshenziswa ngesandla ukuze ikwazi ukuhambisa isikhombisi esikrinini ; Lawa madivayisi anomsebenzi wokubona ukuthinta kweminwe ukwenza umsebenzi kudivayisi.
Uhlelo lwayo lunezici ezithile ezilivumela ukuthi lithole umehluko phakathi kwesikrini nesikhumba, ngalokhu ukukhonjwa komuntu siqu kufinyelelwa, ngenxa yalesi sizathu kutholakale ukuthandwa kakhulu phakathi kwabantu, ngoba kunikeza ukuphepha kumadivayisi kuyadingeka kakhulu Lokhu kwenziwa ngabaqhubi ababhekele ukudlulisa imininingwane ohlelweni.
Uma ufuna ukwazi kabanzi ngobuchwepheshe bezokuxhumana kanye nolwazi kususelwa ekusekelweni kwedijithali, kuyanconywa ukuthi ubone i-athikili ikuyo Yini i-ICTs?.
Izinhlobo
Izinzwa zeminwe zinethuba lokwenza isithombe sokunikeza imininingwane edingekayo ngomehluko okhokhiswayo ohambelana namanye amapulethi ngokuhayiza kanye namanye amapuleti angenakuguqulwa. Ngaphandle kokuthi zaziwa isikhathi eside futhi zisetshenzisiwe, lolu hlobo lobuchwepheshe kuze kube ngonyaka wezi-2013 lwaduma kakhulu ngenxa yokufakwa kuma-iPhones 5s, yingakho amadivayisi amaningi njengamanje enale nzwa.
Ungathola izinhlobo ezahlukene zezinzwa zokuhlonza izigxivizo zeminwe, lezi zihlukaniswe kabili, ezokuqala yizona ezisebenzisa ukukhanya ukuthola isithombe ngokusebenzisa idivayisi ye-CCD kanye nama-diode, lawa ayazwela ekukhanyeni ukuze kube ugesi isinali lenziwa liphendula, ngaleyo ndlela linikeze ukufundwa kwesithupha.
Uhlobo lwesibili luqukethe ama-ultrasonic akhiqiza isithombe sedijithali ngokukhishwa kwe-pulse ye-electromagnetic equbuka esithupheni esenza ukufundwa kwezigodi zezigodi ezifanele. Ngale ndlela ikwazi ukuthatha isimo sayo sesici ngenzwa futhi inikeze ukuphepha kudivayisi, yingakho isidingo sayo emakethe sikhuphukile.
