1. tayada muuqaalka sare
Maadaama meel kasta oo ka mid ah muraayadda dareeraha ah ay ilaaliso midabka iyo dhalaalka ka dib marka la helo calaamadda, waxay soo saartaa iftiin joogto ah, oo ka duwan bandhiga tuubada cathode ray (CRT), kaas oo u baahan inuu si joogto ah u cusbooneysiiyo dhibcaha dhalaalaya.Natiijo ahaan, bandhigga LCD waa mid tayadiisu sarreyso oo gebi ahaanba bilaash ah, iyadoo isha ku haysa culeyska ugu yar.
2. Xadi yar oo shucaac korantada ah
Soo deji qoraalka oo dhan Qalabka soo bandhigaya bandhigyada dhaqameedku waa budada fosfooraska, kaas oo ay soo bandhigaan alwaax elektaroonig ah oo garaacaya budada fosfooraska, iyo isla markaaba iftiinka elektarooniga ahi uu ku dhufto budada phosphor.
Waxaa jiri doona shucaac elektromagnetic xoog leh inta lagu jiro waqtiga, inkastoo alaabooyin badan oo soo bandhigay ay sameeyeen daaweyn waxtar leh oo ku saabsan dhibaatada shucaaca, iskuna day inaad yareyso cadadka shucaaca, laakiin way adagtahay in gabi ahaanba la tirtiro.Marka la eego, bandhigyada crystals dareeraha ah waxay leeyihiin faa'iidooyin dabiici ah oo ka hortagga shucaaca, sababtoo ah ma jiro shucaac gabi ahaanba.Marka la eego ka-hortagga hirarka korantada, bandhiga crystal dareeraha ah wuxuu kaloo leeyahay faa'iidooyin u gaar ah.Waxay qabataa tignoolajiyada xidhitaanka adag si ay u xidho qadar yar oo ah hirarka korantada ee wareegga wadista ee bandhigga.Si loo baabi'iyo kuleylka, bandhigga caadiga ah waa inuu sameeyaa wareegga gudaha intii suurtagal ah.Marka la taabto hawada, mowjadaha korantada ee ka dhasha wareegga gudaha ayaa soo daadan doona xaddi badan.
3. Meel daawasho weyn
Muujinta cabbirka isku midka ah, aagga daawashada ee muraayadda dareeraha ah ayaa ka weyn.Aagga daawashada ee kormeeraha LCD waxay la mid tahay cabbirkeeda dhinaca.Dhanka kale, bandhigyada tubbada raajada ee cathode waxay leeyihiin inch ama wax la mid ah oo ku wareegsan hareeraha hore ee tuubada sawirka loomana isticmaali karo bandhig.
4. Xajmi yar iyo miisaan yar
Bandhigyada tubbada shucaaca ee caadiga ah waxay had iyo jeer leeyihiin tuubo fallaadho weyn oo gadaashooda ah.Kormeerayaasha LCD waxay jebiyaan xaddidan waxayna bixiyaan dareen cusub.Kormeerayaasha caadiga ah waxay shaashadda ku sii daayaan alwaaxyada elektarooniga ah iyagoo isticmaalaya qori elektaroonig ah, sidaas darteed qoorta tuubada sawirka lama samayn karo mid aad u gaaban, mugga kormeeraha oo dhanna si lama huraan ah ayuu u kordhi doonaa marka shaashadda la kordhiyo.Bandhiga dareeraha ah ee crystal wuxuu gaaraa ujeedada bandhigga iyadoo la xakameynayo xaaladda dareeraha maaddooyinka dareeraha ah ee loo yaqaan 'electrodes' ee shaashadda.Xataa haddii ay muraayaddu waynaato, muggeedu saami ahaan ma kordho, miisaankeeduna aad ayuu uga fudud yahay bandhigga caadiga ah ee isla goobta bandhigga.
Waqtiga boostada: Jun-02-2022