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Ubungakanani beemarike ze-LED izikrini zepali zokukhanya ziye zanda kakhulu
Kwiminyaka yakutshanje, ubungakanani bentengiso yezikrini ze-LED zepali zokukhanya ziye zanda kakhulu. Ngokuphuculwa kunye nokuthandwa kobuchwephesha bolwazi, iimfuno zabasebenzisi kwiimveliso ezikumgangatho ophezulu ziya zisanda. Ziya zisanda ngakumbi nangakumbi iimveliso zetheminali zesixeko kwimarike. Th...Funda ngokugqithisileyo -
Ukwahlula kunye neempawu zamandla okuqhuba i-LED
Unikezelo lwamandla ombane we-LED sisiguquli samandla esiguqula unikezelo lwamandla kwi-voltage ethile kwaye yangoku ukuqhuba i-LED ukuze ikhuphe ukukhanya. Kwiimeko eziqhelekileyo: igalelo le-LED drive power iquka i-high-voltage power frequency AC (okt amandla esixeko), i-DC ephantsi, i-high-voltage D ...Funda ngokugqithisileyo -
"I-OSRAM I-LED ye-Automotive Interior Lighting Product Introduction and Application Trends" i-webinar iqukunjelwe ngempumelelo
Ngomhla wama-30 ku-Epreli, ngo-2020, isemina ekwi-intanethi “Intshayelelo yeMveliso ye-OSRAM ye-Automotive Lighting Interior and Application Trends” ebanjwe ngu-Avnet yaqukunjelwa ngempumelelo. Kule semina, iiSemiconductors ze-OSRAM Opto, iQela loShishino lweziThuthi, kunye neeNjineli zeNtengiso- uDong Wei wazisa emangalisayo...Funda ngokugqithisileyo -
Uhlalutyo lweendlela eziphambili zobuchwepheshe zokukhanya okumhlophe kwe-LED zokukhanyisa
1. I-blue-LED chip + uhlobo lwe-phosphor ephuzi-luhlaza olubandakanya uhlobo lwe-phosphor olunemibala emininzi Uluhlu lwe-phosphor oluphuzi-luhlaza luthatha inxalenye yokukhanya okuluhlaza okwesibhakabhaka kwe-chip ye-LED ukuvelisa i-photoluminescence, kunye nenye inxalenye yokukhanya okuluhlaza okwesibhakabhaka kwi-chip ye-LED idluliselwa ngaphandle kwe-phosphor laye...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwezisombululo zokukhanyisa ezihlakaniphile kunye neenkqubo zokukhanyisa zendabuko?
Namhlanje, iinkqubo zokukhanyisa zendabuko ziye zatshintshwa zizisombululo zokukhanyisa ezihlakaniphile zeteknoloji, ezithi ngokuthe ngcembe zitshintshe indlela esicinga ngayo malunga nemithetho yokulawula izakhiwo. Kwiminyaka yakutshanje, ishishini lokukhanyisa liye lafumana utshintsho oluthile. Nangona olunye utshintsho lwenzekile ...Funda ngokugqithisileyo -
I-Revolution Lighting inikeza izisombululo zokukhanyisa kwe-LED kwi-Rexel
I-Revolution Lighting Technologies Inc, umboneleli wesisombululo esiphezulu sokukhanyisa i-LED e-United States, ubhengeze namhlanje ukuba usebenzisane noRexel Holdings, umthengisi ohamba phambili wehlabathi weemveliso zombane kunye nezisombululo, ukuthengisa izisombululo zokukhanyisa i-LED. I-Revolution Lighting Tech...Funda ngokugqithisileyo -
Ukunqongophala kwepaneli ye-LED yinkxalabo kubenzi beefowuni ze-Android
Wonke umntu ufuna umboniso we-OLED kwiselfowuni yakhe, akunjalo? Kulungile, mhlawumbi ayinguye wonke umntu, ngakumbi xa kuthelekiswa ne-AMOLED eqhelekileyo, kodwa ngokuqinisekileyo sifuna, akukho mfuno, i-intshi e-4 kunye ne-Super AMOLED kwi-smartphone yethu elandelayo ye-Android. Ingxaki kukuba, akwanelanga ukujikeleza ngokwe-isuppl...Funda ngokugqithisileyo -
"Umatshini wokukrola we-laser panel light guide plate" uphumelele uvavanyo olutsha lwemveliso
I-Boye Laser isandula ukuphehlelela ipleyiti entsha yokukrola ipleyiti yokukhanya — “Umatshini wokrolo we-LED panel light guide plate laser”. Umatshini wamkela itekhnoloji yokugxila eguqukayo kunye nenani letekhnoloji entsha yokusombulula ingxaki yokuphazamiseka komphetho kunye nelifu...Funda ngokugqithisileyo -
I-Panasonic yaseJapan isungula izibane zephaneli ye-LED yokuhlala ngaphandle kokukhazimla kunye nokunciphisa ukudinwa
IMatsushita Electric yaseJapan ikhuphe isibane sephaneli ye-LED yendawo yokuhlala. Oku kukhanya kwepaneli ye-LED kwamkela uyilo olunesitayile olunokuthi lucinezele ngokufanelekileyo ilitha kwaye lunike iziphumo zokukhanya ezilungileyo. Esi sibane se-LED yimveliso yesizukulwana esitsha esidibanisa isibonisi kunye nepleyiti yesikhokelo esikhanyayo ngokwe-op...Funda ngokugqithisileyo -
Izikhokelo ezine okanye ubone ngokucacileyo injongo elandelayo yeenkampani zokukhanyisa i-LED
NgoJuni ka-2015, i-Guangzhou International Lighting Fair, umboniso omkhulu wezibane zehlabathi, yafikelela esiphelweni. Ubuchwephesha obutsha kunye neendlela ezichazwe kumboniso ziye zaba ngumba woshishino. Ukusuka kuphuhliso lokukhanyisa kwendabuko ukuya kwizibane ze-LED, iiPhilips kunye nezinye ...Funda ngokugqithisileyo -
Isibane se-LED, isibane se-xenon, isibane se-halogen, into esebenzayo, uya kuyazi emva kokuyifunda
Isibane seHalogen, isibane se-xenon, isibane se-LED, yeyiphi enye yazo esebenzayo, uya kuyazi emva kokuyifunda. Xa uthenga imoto, abanye abantu banokulutyeshela ngokulula ukhetho lwezibane zemoto. Enyanisweni, izibane zemoto zilingana namehlo emoto kwaye zinokucaca ebumnyameni. Ukujonga indlela engaphambili, iimoto eziqhelekileyo zine...Funda ngokugqithisileyo -
I-Lightman led panel yokukhanya okuluncedo
Ukukhuthaza amandla kuqoqosho lwekhabhoni ephantsi yehlabathi namhlanje, ukunciphisa ukusetyenziswa kwamandla, ukuphucula ukusebenza kakuhle kuye kwaba yimvumelwano yoluntu. Kulo mongo, i-lightman yamisa "isaqhwithi sokuthabatha" kwindawo yokukhanyisa ngaphakathi, kwaye yazisa ukukhanya kwepaneli ye-LED entsha. Th...Funda ngokugqithisileyo -
Yintoni eyabangela ukuba ukukhanya okukhokelela kube mnyama?
Ubumnyama bokukhanya kwe-LED kukuba, kuxhaphake ngakumbi. Ukushwankathela izizathu zokuba mnyama kwezibane ze-LED akukho nto ngaphezu kwamanqaku amathathu alandelayo. Umqhubi umonakalo isibane LED amaso kufuneka ukusebenza kwi DC amandla ombane aphantsi (ngaphantsi 20V), kodwa unikezelo lwethu eqhelekileyo mains AC ombane ophezulu (AC 220V). Uku...Funda ngokugqithisileyo -
Kutheni ubushushu bombala be-LED flash buthandwa kakhulu kule mihla?
Kuyaziwa ukuba ukuthatha imifanekiso kuluhlu olusondeleyo xa ukukhanya kumnyama kakhulu, nokuba kunamandla kangakanani ukukhanya okuphantsi kunye nokukhanya okumnyama kokufota, akukho flash inokudutyulwa, kubandakanya i-SLR. Ke kwifowuni, iye yavelisa ukusetyenziswa kwesibane se-LED. Nangona kunjalo, ngenxa yomda ...Funda ngokugqithisileyo -
Zeziphi izinto ezintlanu eziphambili eziza kuchaphazela ubomi bezibane ze-LED?
Ukuba usebenzisa umthombo wokukhanya ixesha elide, uya kufumana inzuzo enkulu yezoqoqosho kwaye unciphise i-carbon footprint yakho. Ngokuxhomekeke kuyilo lwenkqubo, ukuncitshiswa kwe-flux ekhanyayo yinkqubo eqhelekileyo, kodwa inokungahoywa. Xa umbane okhanyayo uncitshiswa kancinci kancinci, inkqubo iya kuhlala ikwimeko entle...Funda ngokugqithisileyo
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