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Revolution Lighting imapereka mayankho owunikira a LED a Rexel
Revolution Lighting Technologies Inc, wopereka njira zowunikira zowunikira zapamwamba za LED ku United States, adalengeza lero kuti agwirizana ndi Rexel Holdings, wotsogola padziko lonse lapansi wazinthu zamagetsi ndi mayankho, kuti agulitse zowunikira zake za LED.Revolution Lighting Tech...Werengani zambiri -
Kuchepa kwa gulu la LED kukudetsa nkhawa kwa opanga mafoni anzeru a Android
Aliyense akufuna chiwonetsero cha OLED pafoni yawo yam'manja, sichoncho?Chabwino, mwina si aliyense, makamaka poyerekeza ndi AMOLED wamba, koma sitikufuna, 4-kuphatikiza Super AMOLED pa foni yathu yotsatira ya Android.Vuto ndilakuti, palibe zokwanira kuyendayenda molingana ndi isuppl...Werengani zambiri -
"LED gulu kuwala kalozera mbale laser chosema makina" anapambana mankhwala kuwunika
Boye Laser posachedwapa anapezerapo latsopano kuwala kalozera mbale laser chosema mndandanda - "LED gulu kuwala kalozera mbale laser chosema makina".Makinawa amatengera ukadaulo wowunikira komanso matekinoloje angapo otsogola kuti athetse vuto la kusokonezedwa ndi mtambo ...Werengani zambiri -
Panasonic yaku Japan imayambitsa nyali zokhalamo za LED popanda kuwala ndikuchepetsa kutopa
Kampani ya Matsushita Electric yaku Japan yatulutsa nyali yanyumba ya LED.Kuwala kwa gulu la LED uku kumapanga mawonekedwe owoneka bwino omwe amatha kupondereza kunyezimira bwino ndikupatsanso kuyatsa kwabwino.Nyali ya LED iyi ndi chinthu cham'badwo chatsopano chomwe chimaphatikiza chowunikira ndi mbale yowunikira molingana ndi ...Werengani zambiri -
Njira zinayi kapena muwone bwino cholinga chotsatira chamakampani owunikira a LED
Mu June 2015, Guangzhou International Lighting Fair, chiwonetsero chachikulu kwambiri padziko lonse lapansi chowunikira magetsi, chinatha.Ukadaulo watsopano ndi zomwe zidachitika pachiwonetserozo zidakhala gawo lalikulu pamsika.Kuyambira pakupanga kuyatsa kwachikhalidwe mpaka kuyatsa kwa LED, Philips ndi zina ...Werengani zambiri -
Nyali ya LED, nyali ya xenon, nyali ya halogen, yomwe ili yothandiza, mudzadziwa mutawerenga
Nyali ya halogen, nyali ya xenon, nyali ya LED, yomwe ili yothandiza, mudzadziwa mutawerenga.Pogula galimoto, anthu ena amatha kunyalanyaza mosavuta kusankha kwa magetsi a galimoto.Ndipotu, magetsi a galimoto ndi ofanana ndi maso a galimoto ndipo amatha kumveka mumdima.Kuyang'ana mseu wakutsogolo, magalimoto wamba ali ndi ...Werengani zambiri -
Chinapangitsa kuti kuwala kwa LED kudade bwanji?
Kuwala kwakuda kwa LED kumakhala kofala kwambiri.Kufotokozera mwachidule zifukwa zakuda kwa nyali za LED sikuli kanthu koma mfundo zitatu zotsatirazi.Kuwonongeka kwa madalaivala mikanda ya nyali ya LED imayenera kugwira ntchito pa DC low voltage (pansi pa 20V), koma mains athu omwe timawagwiritsa ntchito ndi AC high voltage (AC 220V).Ku...Werengani zambiri -
Chifukwa chiyani kutentha kwamtundu wa LED kuli kotchuka masiku ano?
Ndizodziwika bwino kuti kujambula zithunzi pafupi kwambiri pamene kuwala kuli mdima kwambiri, ziribe kanthu momwe kuwala kocheperako ndi mdima wamdima wojambula zithunzi, palibe kung'anima komwe kungawomberedwe, kuphatikizapo SLR.Chifukwa chake pafoni, yatulutsa kugwiritsa ntchito kuwala kwa LED.Komabe, chifukwa cha malire ...Werengani zambiri -
Ndi zinthu zisanu ziti zazikulu zomwe zingakhudze nthawi yayitali ya magetsi a LED?
Ngati mugwiritsa ntchito kuwala kwa nthawi yayitali, mudzapeza phindu lalikulu lazachuma ndikuchepetsa mpweya wanu.Kutengera kapangidwe kake, kuchepetsa kutulutsa kowala ndi njira yabwinobwino, koma ikhoza kunyalanyazidwa.Pamene kuwala kowala kumachepetsedwa pang'onopang'ono, dongosololi lidzakhalabe labwino ...Werengani zambiri -
Tekinoloje zitatu zazikulu za nyali za LED
Mawonekedwe a kuwala (kugawa kuwala): Kuwoneka kwa nyali za LED kumakhudzanso zofunikira pakugwira ntchito molingana ndi kuwala, mawonekedwe ndi chromaticity.Malinga ndi muyeso waposachedwa kwambiri wamakampani "Semiconductor LED Test Method", pali makamaka nandolo zowunikira ...Werengani zambiri -
Ma LED Panel Light Production System Quality Control
Monga mtundu wa zinthu zamagetsi zamagetsi, magetsi a magetsi a LED amafunikira njira zoyendetsera khalidwe labwino komanso zolimba kuti zitsimikizire kudalirika kwa khalidwe, kuphatikizapo ubwino ndi kuipa, kukhazikika kwa ntchito, ndi chitsimikizo cha moyo.Nthawi zambiri, kuyambira r...Werengani zambiri -
Zida zowunikira zamagulu a LED ndi tsatanetsatane waukadaulo
Ndi chitukuko cha mafakitale ounikira a LED, kuwala kwa LED komwe kumachokera ku kuwala kwa LED, kumakhala ndi kuwala kofanana, kulibe kuwala, komanso mawonekedwe okongola, omwe amakondedwa ndi anthu ambiri ndipo ndi njira yatsopano yowunikira m'nyumba zamakono zamakono.Zigawo zazikulu za LED panel kuwala 1. Paneli li...Werengani zambiri -
Kuyembekeza kwa msika wa nyali zamakono za LED ndi malo otukuka
Kukula kwa nyali zamakono m'zaka ziwiri zapitazi kutha kufotokozedwa ngati kudzikuza komanso kosalekeza.Ambiri opanga ndi amalonda atenga mwayi wopezerapo mwayi ndikuukira zomwe zikuchitika, zomwe zathandizira chitukuko cha magulu amakono owunikira.Lightman concept ndi...Werengani zambiri -
Dalaivala wa LED ndi wamphamvu
Monga gawo lalikulu la magetsi a LED, magetsi a LED ali ngati mtima wa LED.Ubwino wa mphamvu yamagetsi ya LED umatsimikizira mwachindunji mtundu wa nyali za LED.Choyamba, mu kapangidwe kamangidwe, panja LED pagalimoto magetsi ayenera kukhala okhwima madzi ntchito;Apo ayi, sichingakhoze kupirira ...Werengani zambiri -
Dalaivala wa LED ali ndi njira zitatu zazikulu zaukadaulo
1. RC Buck: mawonekedwe osavuta, chipangizocho chaching'ono, chotsika mtengo, sichikhazikika.Amagwiritsidwa ntchito makamaka 3W ndi pansi pakusintha kwa nyali za LED, ndipo pali ngozi ya kutayikira chifukwa cha kuwonongeka kwa bolodi la nyali, kotero kuti chipolopolo cha thupi la nyali chiyenera kutsekedwa;2. Magetsi osadzipatula: mtengo wa...Werengani zambiri
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