Sezvatinoziva tose, kureba kwemasaisai echiedza chinooneka 380nm ~ 760nm, inova mavara manomwe echiedza anogona kunzwiwa neziso remunhu - tsvuku, orenji, yero, girini, girini, bhuruu nepepuru. Zvisinei, mavara manomwe echiedza ose ari monochromatic.
Semuenzaniso, iyo peak wavelength yemwenje dzvuku inoburitswa ne LED ndeye 565nm. Hapana chiedza chichena muhuwandu hwechiedza chinooneka, nokuti chiedza chichena hachisi chiedza chemonochromatic, asi chiedza chakaumbwa chinoumbwa nemhando dzakasiyana-siyana dzezviedza zve monochromatic, sezvinongoita chiedza chezuva chiedza chichena chinoumbwa nemagetsi manomwe e monochromatic, nepo chiedza chichena muruvara rweTV. inoumbwa zvakare nemhando nhatu dzekutanga tsvuku, girini uye bhuruu.
Zvinogona kuoneka kuti kugadzira LED kuburitsa chena mwenje, hunhu hwayo hunofanirwa kuvhara iyo yese inooneka spectral renji. Zvisinei, hazvibviri kugadzira LED yakadaro pasi pemamiriro ezvinhu etekinoroji. Zvinoenderana netsvagiridzo yevanhu pamusoro pechiedza chinooneka, mwenje chena unoonekwa nemeso emunhu unoda kanenge musanganiswa wemhando mbiri dzechiedza, dzinoti, maviri wavelength mwenje (blue mwenje+yellow mwenje) kana matatu wavelength mwenje (yebhuruu mwenje+girini mwenje + tsvuku. chiedza). Chiedza chichena chemhando mbiri dziri pamusoro chinoda chiedza chebhuruu, saka kutora muchiedza chebhuruu chave teknolojia yakakosha yekugadzira chiedza chichena, kureva, "blue light technology" inoteverwa nemakambani makuru ekugadzira LED. Kune vashoma vanogadzira vakaziva "blue light technology" munyika, saka kukwidziridzwa uye kushandiswa kwechena LED, kunyanya kukwidziridzwa kwekupenya kwakakwirira chena LED muChina ichine maitiro.
Nguva yekutumira: Jan-29-2024