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Kukula kwa msika kwa zowonetsera zowunikira za LED zawonjezeka kwambiri
M'zaka zaposachedwa, kukula kwa msika wa zowonetsera za LED zakula kwambiri. Ndi kuwongolera komanso kutchuka kwaukadaulo wazidziwitso, zofunikira za ogwiritsa ntchito pazinthu zapamwamba zikuwonjezeka pang'onopang'ono. Pali zochulukirachulukira zogulitsa zanzeru zamatawuni pamsika pamsika. Th...Werengani zambiri -
Gulu ndi mawonekedwe amphamvu yamagetsi a LED
Mphamvu yamagetsi ya LED ndi chosinthira mphamvu chomwe chimasintha magetsi kukhala magetsi enaake komanso apano kuti ayendetse ma LED kuti atulutse kuwala. Nthawi zonse: kulowetsa kwamagetsi amagetsi a LED kumaphatikizapo ma frequency amagetsi amagetsi amtundu wa AC (ie mphamvu yamzinda), low-voltage DC, high-voltage D ...Werengani zambiri -
"OSRAM LED Automotive Interior Lighting Product Introduction and Application Trends" webinar anamaliza bwino
Pa Epulo 30, 2020, semina yapaintaneti "OSRAM LED Automotive Interior Lighting Product Introduction and Application Trends" yochitidwa ndi Avnet idamaliza bwino. Pamsonkhanowu, OSRAM Opto Semiconductors, Automotive Business Group, ndi Marketing Engineers- Dong Wei adabweretsa zodabwitsa ...Werengani zambiri -
Kuwunika kwa njira zazikulu zamaukadaulo za ma LED owunikira oyera pakuwunikira
1. Chip cha blue-LED + mtundu wa phosphor wachikasu wobiriwira kuphatikizapo mitundu yambiri ya phosphor yochokera ku mtundu wa phosphor wachikasu wobiriwira umatenga mbali ya kuwala kwa buluu wa chipangizo cha LED kuti apange photoluminescence, ndipo mbali ina ya kuwala kwa buluu kuchokera ku chipangizo cha LED imatulutsidwa kuchokera ku phosphor laye...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa njira zowunikira zowunikira ndi njira zowunikira zakale?
Masiku ano, njira zowunikira zachikhalidwe zasinthidwa ndi njira zamakono zowunikira zowunikira, zomwe zikusintha pang'onopang'ono momwe timaganizira za malamulo oyendetsera nyumba. M'zaka zaposachedwapa, makampani owunikira asintha. Ngakhale kusintha kwina kwachitika ...Werengani zambiri -
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, omwe amatsogolera padziko lonse lapansi zinthu 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 -
Lightman LED panel kuwala ubwino
Kulimbikitsa mphamvu mu dziko otsika mpweya chuma lero, kuchepetsa kugwiritsa ntchito mphamvu, kusintha magwiridwe ntchito wakhala mgwirizano chikhalidwe. M'nkhaniyi, lightman adayambitsa "mkuntho wochotsa" m'munda wa kuunikira m'nyumba, ndikuyambitsa nyali yatsopano ya LED. Th...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
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