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Iftiinka dambe ee LED toos ah
Marka laydhka dambe ee cidhifka ah ee LED lagu isticmaalo LCD-yada dhexdhexaadka ah iyo kuwa waaweyn, miisaanka iyo kharashka saxanka hagaha iftiinka ayaa kordhin doona korodhka cabbirka, iyo dhalaalka iyo isku-duubnaanta iftiinka iftiinka ma fiicna.Guddiga iftiinka ma ogaan karaan xakamaynta firfircoonida gobolka ee LCD TV-ga, laakiin waxay ogaan karaan oo kaliya hal-dhinac fudud oo fudud, halka iftiinka tooska ah ee LED-ka uu si fiican u shaqeeyo oo uu ogaan karo xakamaynta firfircoonida gobolka ee LCD TV.Habka iftiinka dambe ee tooska ah waa... -
Iftiinka dambe ee LED-ka cidhif- shiday
Iftiinka dambe ee LED waxa loola jeedaa isticmaalka LED-yada (diodes-ka iftiimaya) oo ah isha dambe ee muraayadda dareeraha ah ee dareeraha ah, halka muraayadda dib-u-celinta LED-ku ay tahay isha dambe ee muraayadda dareeraha ah ee CCFL-ka caadiga ah ee iftiinka qabow (oo la mid ah nalalka fluorescent). ) ilaa LED (diode ifaya).Mabda'a sawirka ee crystal dareeraha ah waxaa si fudud loo fahmi karaa sida xaqiiqda ah in danab dibadda ah oo lagu dabaqay si loo leexiyo molecules crystal dareeraha ayaa xannibi doona daahfurnaanta t ... -
LED-yar
Tiknoolajiyadda Mini LED waa tignoolajiyad cusub oo soo bandhig ah.Marka laga soo tago isticmaalka TV-yada, Tignoolajiyada Mini LED ayaa sidoo kale laga yaabaa inay ka soo muuqato aaladaha casriga ah sida tablet-yada, taleefannada gacanta, iyo saacadaha mustaqbalka.Sidaa darteed, tignoolajiyadan cusubi waa mid mudan in fiiro gaar ah loo yeesho.Tiknoolajiyada yar-yar ee LED-ka waxaa loo tixgelin karaa inay tahay nooca la cusboonaysiiyay ee shaashadda LCD-ga caadiga ah, taas oo si wax ku ool ah u wanaajin karta isbarbardhigga oo kor u qaadi karta waxqabadka sawirka.Si ka duwan OLED shaashadaha is-iftiinka leh, tikniyoolajiyadda Mini LED waxay u baahan tahay iftiinka dambe ee LED ... -
bar iftiin leh
Iftiinka dambe ee LED waxa loola jeedaa isticmaalka LED (diode iftiin-bixiya) oo ah isha iftiinka dambe ee muraayadaha LCD.Marka la barbar dhigo CCFL-dhaqameedka (tuubada qabow ee cathode) isha iftiinka dambe, LED waxay leedahay sifooyinka isticmaalka tamarta hoose, qiimaha calorific hooseeya, dhalaal sare iyo nolol dheer, kaas oo la filayo inuu si buuxda u beddelo nidaamka iftiinka dhaqameed ee sanadihii la soo dhaafay. wuu sarreeyaa, iftiinka dambe ee LED-na ma yarayn doono muddo dheer.Intaa waxaa dheer, ...
