Nkhani
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United States Department of Energy Kudalirika kwa driver wa LED: magwiridwe antchito akuyenda bwino kwambiri
Akuti United States Department of Energy (DOE) posachedwapa yatulutsa lipoti lachitatu la kudalirika kwa dalaivala wa LED kutengera kuyesa kwa moyo wautali kwanthawi yayitali. Ofufuza a Solid-state lighting (SSL) a ku United States Department of Energy akukhulupirira kuti zotsatira zaposachedwa zatsimikizira ...Werengani zambiri -
Ukadaulo wowunikira wa LED umathandizira ulimi wamadzi
Pakupulumuka ndi kukula kwa nsomba, kuwala, monga chinthu chofunikira komanso chofunikira kwambiri pazachilengedwe, kumagwira ntchito yofunika kwambiri pazathupi komanso pamakhalidwe awo. Kuwala kumapangidwa ndi zinthu zitatu: spectrum, photoperiod, ndi light intensity, zomwe zimasewera ...Werengani zambiri -
Mvetsetsani njira zosankhidwa ndikuyika magawo a kuwala kwa makina
Kuwona kwa makina kumagwiritsa ntchito makina kuti alowe m'malo mwa diso la munthu poyeza ndi kuweruza. Makina owonera makina makamaka amaphatikiza makamera, magalasi, magwero owunikira, makina opangira zithunzi, ndi njira zopangira. Monga gawo lofunikira, gwero lowunikira limakhudza mwachindunji kupambana kapena kulephera kwa ...Werengani zambiri -
Kusintha kwa kuyatsa kwa LED kumabweretsa kuipitsidwa kwatsopano kwa kuwala ku Europe? Kukhazikitsa ndondomeko zowunikira kumafuna kusamala
Posachedwapa, gulu lofufuza kuchokera ku yunivesite ya Exeter ku UK linapeza kuti m'madera ambiri a ku Ulaya, mtundu watsopano wa kuipitsidwa kwa kuwala kwakhala ukudziwika kwambiri ndi kugwiritsa ntchito LED kwa kuwala kwa kunja. Mu pepala lawo lofalitsidwa mu magazini ya Progress in Science, gululi likufotokoza ...Werengani zambiri -
Mkhalidwe Wamakono ndi Zomwe Zikuchitika Pakugwiritsiridwa Ntchito kwa Zida Zowala Zowala za LED Yoyera
Zipangizo zowala zapadziko lapansi zosawerengeka ndi chimodzi mwazinthu zofunika kwambiri pakuwunikira, zowonetsera, ndi zida zowunikira zidziwitso, komanso ndi zida zofunika kwambiri popanga matekinoloje owunikira ndikuwonetsa m'badwo watsopano wamtsogolo. Pakali pano, kafukufuku ndi kupanga osowa ...Werengani zambiri -
Kuwongolera Kwamtundu wa Zowunikira za LED
M'zaka zaposachedwa, ndikugwiritsa ntchito kwambiri zowunikira zowunikira zamtundu wa LED, anthu ambiri akuyeseranso kusanthula zovuta ndi njira zowongolera zaukadaulo wamtundu wa LED. About Additive Mixing LED nyali za kusefukira zimagwiritsa ntchito magwero angapo owunikira kuti apeze mitundu yosiyanasiyana komanso mphamvu. Za t...Werengani zambiri -
Chidziwitso cha Anti-corrosion LED
Kudalirika kwa zinthu za LED ndi chimodzi mwazinthu zofunikira zomwe zimagwiritsidwa ntchito poyerekezera moyo wa zinthu za LED. Ngakhale pansi pazikhalidwe zosiyanasiyana, zinthu zonse za LED zimatha kupitiliza kugwira ntchito. Komabe, nyali ya LED ikakhala ndi dzimbiri, imakumana ndi zinthu zozungulira ...Werengani zambiri -
Udindo wa machitidwe owunikira a photoconductive pakuwunikira kwa fakitale
Kuyatsa magetsi masana? Mukugwiritsabe ntchito magetsi a LED kuti mupereke kuyatsa kwamagetsi kwa mkati mwa fakitale? Kugwiritsa ntchito magetsi pachaka kumakhaladi kodabwitsa, ndipo tikufuna kuthetsa vutoli, koma vutoli silinathenso. Inde, pansi pa zamakono zamakono zamakono ...Werengani zambiri -
Msonkhano Wachiwiri Wogula Zopangira Zowunikira Zowunikira
Pa June 8, msonkhano wachiwiri wowunikira Engineering Design Purchaser Summit womwe unachitikira ndi China Lighting Network unachitikira ku Guangzhou. Asanayambe kukambirana, a Dou Linping, wachiwiri kwa wapampando wa Zhongguancun Semiconductor Lighting Engineering Research and Development and industry Alliance, bro...Werengani zambiri -
Njira ziwiri za kaboni ndi mafakitale opepuka a ntchito
Unduna wa Zanyumba ndi Urban Rural Development ndi National Development and Reform Commission idapereka Implementation Plan for Peaking Carbon in Urban and Rural Development, ikufuna kuti pofika kumapeto kwa 2030, kugwiritsa ntchito nyali zogwiritsa ntchito kwambiri komanso zopulumutsa mphamvu monga LED akaunti ku...Werengani zambiri -
Chidule cha Ultraviolet LED
Ma LED a Ultraviolet nthawi zambiri amatanthawuza ma LED okhala ndi kutalika kwapakati pansi pa 400nm, koma nthawi zina amatchedwa pafupi ndi ma LED a UV pomwe utali wake ndi waukulu kuposa 380nm, ndi ma LED akuya a UV pomwe kutalika kwake kuli kochepera 300nm. Chifukwa cha kutsekeka kwamphamvu kwa kuwala kochepa kwa wavelength, ...Werengani zambiri -
Kusankhidwa Kwa Mphamvu Zoyendetsa kwa LED Light Bar Dimming Applications
Nthawi zambiri, magwero a kuwala kwa LED atha kugawidwa m'magulu awiri: magwero a kuwala kwa diode ya LED kapena magwero a kuwala kwa diode a LED okhala ndi zopinga. M'mapulogalamu, nthawi zina magwero a kuwala kwa LED amapangidwa ngati gawo lomwe lili ndi chosinthira cha DC-DC, ndipo ma module ovuta oterowo alibe ...Werengani zambiri