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Ziziphi izibonakaliso ezintathu eziphambili zezikrini eziphezulu ze-LED?
Emva kweminyaka emininzi yophuhliso, izikrini ze-LED azinayo itekhnoloji evuthiweyo kuphela, kodwa zikwanalo noluhlu olubanzi lwezicelo kwimarike.Nokuba kungaphakathi okanye ngaphandle, ukusetyenziswa kwezikrini ze-LED kunokubonwa kuyo yonke indawo, kwaye kuye kwanda ukuba sisithandwa semakethi yokubonisa....Funda ngokugqithisileyo -
Ukusetyenziswa kokuhambelana kwamagnetic kunye nokuchasana nokuphazamiseka kweLiquid Crystal Module.
1. ukuchasana nokuphazamiseka kunye nokuhambelana kwe-electromagnetic 1. Inkcazo yokuphazamiseka Ukuphazamiseka kubhekiselele kukuphazamiseka okubangelwa yingxolo yangaphandle kunye ne-electromagnetic wave engenamsebenzi ekufumaneni imodyuli yekristale yolwelo.Isenokuchazwa njengesiphumo sokuphazamiseka okubangelwa yi-ener engafunekiyo...Funda ngokugqithisileyo -
Intshayelelo kwiimpawu eziphambili kunye neendlela zokuvavanya i-LED diode ekhupha ukukhanya
I-diode ekhupha ukukhanya, okanye i-LED ngokufutshane, sisixhobo se-semiconductor esiguqula amandla ombane kumandla okukhanya.Xa umjelo othile ohamba phambili udlula ityhubhu, amandla anokukhutshwa ngendlela yokukhanya.Ukuqina okukhanyayo kumalunga nomlinganiso wecurre phambili...Funda ngokugqithisileyo -
Ziziphi iipixels zesikrini se-LCD
I-pixel yiyunithi engabonakali ngeliso lenyama.Sinokuzibona njani iipikseli zesikrini se-LCD?Oko kukuthi, ukuba wandisa umfanekiso wesikrini seLCD amaxesha amaninzi, uya kufumana izikwere ezincinci.Ezi zikwere zincinci zibizwa ngokuba zii-pixels.I-Pixel yiyunithi yee-pixels ze...Funda ngokugqithisileyo -
Zisebenza njani iiLCDs
Okwangoku, uninzi lwetekhnoloji yokubonisa ikristale yolwelo isekwe kwiitekhnoloji ezintathu ze-TN, STN, kunye ne-TFT.Ngoko ke, siya kuxubusha imigaqo yabo yokusebenza kobu buchwepheshe buthathu.Itekhnoloji yohlobo lwe-TN yolwelo lwekristale yokubonisa itekhnoloji kunokuthiwa yeyona isisiseko se-crystal elulwelo...Funda ngokugqithisileyo