Pambuyo pakukula kwaukadaulo kwazaka zambiri, kuwala kowala kwa LED kwasintha kwambiri. Chifukwa cha mawonekedwe ake abwino a monochromatic komanso mawonekedwe opapatiza, imatha kutulutsa mwachindunji kuwala kowoneka bwino popanda kusefa. Imakhalanso ndi ubwino wowala kwambiri, kugwiritsira ntchito mphamvu zochepa, moyo wautali wautumiki, kuyambitsa mofulumira, etc. ikhoza kukonzedwa kwa zaka zambiri, kuchepetsa kwambiri mtengo wokonza. Ndi malonda a kuwala kwakukulu kwa LED mumitundu yofiira, yachikasu, yobiriwira ndi ina, LED yasintha pang'onopang'ono nyali yachikhalidwe ngati nyali yamagalimoto.
Pakadali pano, magetsi amphamvu kwambiri samangogwiritsidwa ntchito pazinthu zamtengo wapatali monga kuyatsa magalimoto, zowunikira, zowunikira za LCD, nyali zamsewu za LED, komanso zimatha kupeza phindu lalikulu. Komabe, kubwera kwa kusinthidwa kwa magetsi akale akale ndi magetsi osakhwima a LED m'zaka za m'mbuyomu, nyali zatsopano zowala zitatu zamtundu wa LED zakhala zikulimbikitsidwa ndikugwiritsidwa ntchito. M'malo mwake, mtengo wamtundu wathunthu wamagetsi amagetsi a LED okhala ndi ntchito zabwino komanso zapamwamba ndizokwera mtengo kwambiri. Komabe, chifukwa cha ntchito yofunikira ya magetsi oyendetsa magalimoto pamsewu, magetsi ambiri amafunikira kusinthidwa chaka chilichonse, zomwe zimabweretsa msika waukulu. Kupatula apo, phindu lalikulu limathandizanso kupanga makampani opanga ndi kupanga ma LED, ndipo amatulutsanso kusangalatsa kwamakampani onse a LED.
Zogulitsa za LED zomwe zimagwiritsidwa ntchito poyendetsa makamaka zikuphatikizapo chizindikiro chofiira, chobiriwira ndi chachikasu, kuwonetsera nthawi ya digito, chizindikiro cha mivi, ndi zina zotero. Zogulitsa zimafuna kuwala kwapamwamba kwambiri masana kuti zikhale zowala, ndipo kuwala kuyenera kuchepetsedwa usiku. kupewa zowala. Gwero la kuwala kwa nyali yamagetsi yamtundu wa LED imapangidwa ndi ma LED angapo. Popanga gwero lowunikira lofunikira, mfundo zingapo ziyenera kuganiziridwa, ndipo pali zofunikira zina pakuyika kwa LED. Ngati kuyikako sikungagwirizane, zidzakhudza kufanana kwa kuwala kowala kwa pamwamba. Choncho, momwe mungapewere vutoli liyenera kuganiziridwa pakupanga. Ngati mawonekedwe a kuwala ndi ophweka kwambiri, kugawidwa kwa kuwala kwa nyali ya chizindikiro kumatsimikiziridwa makamaka ndi maonekedwe a LED yokha, Ndiye kuti zofunikira zogawira kuwala ndi kukhazikitsa kwa LED palokha zimakhala zovuta kwambiri, mwinamwake chodabwitsa ichi chidzakhala chodziwika bwino.
Magetsi amtundu wa LED amasiyananso ndi magetsi ena (monga nyali zamagalimoto) pakugawa kowala, ngakhale amakhalanso ndi zofunikira pakugawa kwamphamvu. Zofunikira za nyali zamagalimoto pamzere wodulira nyali ndizovuta kwambiri. Malingana ngati kuwala kokwanira kumaperekedwa ku malo ofananirako pakupanga nyali zamoto, osaganizira komwe kuwala kumapangidwira, wopanga akhoza kupanga malo ogawa kuwala kwa lens m'madera ang'onoang'ono ndi midadada yaying'ono, koma nyali yowunikira magalimoto. amayenera kuganizira kufanana kwa kuwala kwa kuwala konsekonse komwe kumatulutsa kuwala. Iyenera kukwaniritsa zofunikira kuti poyang'ana kuwala kotulutsa chizindikiro kuchokera kumalo aliwonse ogwira ntchito omwe amagwiritsidwa ntchito ndi nyali ya chizindikiro, chizindikiro cha chizindikiro chiyenera kukhala chomveka bwino ndipo mawonekedwe owonetsera ayenera kukhala ofanana. Ngakhale nyali ya incandescent ndi halogen tungsten nyali yowunikira yowunikira imakhala ndi kuwala kokhazikika komanso kofanana, imakhala ndi zolakwika monga kugwiritsa ntchito mphamvu zambiri, moyo wocheperako, mawonekedwe osavuta kupanga, ndipo tchipisi tamitundu ndizosavuta kuzimiririka. Ngati titha kuchepetsa chodabwitsa cha kuwala kwakufa kwa LED ndikuchepetsa kuchepetsedwa kwa kuwala, kugwiritsa ntchito kuwala kwakukulu komanso kugwiritsa ntchito mphamvu zochepa zomwe zimayendetsedwa ndi nyali yazizindikiro zidzabweretsa kusintha kosinthika kwazinthu zanyali.
Nthawi yotumiza: Jul-15-2022
