Kumenya niba anItarainkomoko nibyo dukeneye, mubisanzwe dukoresha urwego rwo guhuza kugirango tugerageze, hanyuma dusesengure amakuru yikizamini.Urwego rusange rushyira hamwe rushobora gutanga ibipimo bitandatu byingenzi bikurikira: luminous flux, imikorere yumucyo, voltage, guhuza ibara, ubushyuhe bwamabara, nibipimo byerekana amabara (Ra)..

Luminous flux: Luminous flux bivuga imbaraga z'imirasire ishobora kumvikana nijisho ryumuntu, ni ukuvuga imbaraga zose zumuriro zitangwa na LED, muri lumens (lm).Luminous flux ni igipimo kiziguye nubunini bwimbitse bwumubiri kugirango tumenye urumuri rwa LED.

Umuvuduko:Umuvuduko ni itandukaniro rishobora kuba hagati yibyiza nibibi byaItaraisaro, ni igipimo kiziguye, muri volt (V).Bifitanye isano na voltage ya chip ikoreshwa na LED.

Kumurika neza:imikorere ya luminous, ni ukuvuga, igipimo cya flux flux zose zitangwa nisoko yumucyo nimbaraga zose zinjiza, ni umubare wabazwe, muri lm / W.Kuri LED, ingufu z'amashanyarazi zinjiza zikoreshwa cyane cyane kumurika no gushyushya.Ubushobozi buhanitse bwerekana ko hari ibice bike bikoreshwa mu gushyushya, ari nacyo kigaragaza ubushyuhe bwiza.

Biroroshye kubona isano iri hagati yibi bitatu byavuzwe haruguru.Iyo ikigezweho cyagenwe, imikorere yumucyo ya LED igenwa na luminous flux na voltage.Amashanyarazi menshina voltage nkeya biganisha kumurongo wo hejuru.Kugeza ubu chip nini nini yubururu yashizwemo na fluorescence yumuhondo icyatsi kibisi, kubera ko voltage imwe yibanze ya chip yubururu muri rusange igera kuri 3V, nigiciro gihamye, kuzamura imikorere yumucyo ahanini biterwa no kongera urumuri rwinshi.

Guhuza amabara:ibara rihuza, ni ukuvuga, umwanya wibara mu gishushanyo cya chromaticity, ni ingano yo gupima.Mubisanzwe bikoreshwa CIE1931 sisitemu isanzwe ya colorimetric, ihuriro ryerekanwa na x na y indangagaciro.Agaciro x gashobora gufatwa nkurwego rwumucyo utukura murwego, naho y agaciro gafatwa nkurwego rwurumuri rwatsi.

Ubushyuhe bw'amabara:ubwinshi bwumubiri bupima ibara ryumucyo.Iyo imirasire yumubiri wumukara rwose ihwanye neza nimirasire yumucyo ahantu hagaragara, ubushyuhe bwumubiri wumukara bwitwa ubushyuhe bwamabara yumucyo.Ubushyuhe bwamabara nubunini bwo gupima, ariko burashobora kubarwa na cooride yamabara icyarimwe.

Ibara ryerekana amabara (Ra):ikoreshwa mu gusobanura ubushobozi bwo kugarura isoko yumucyo kubintu.Igenwa no kugereranya ibara ryibintu munsi yumucyo usanzwe.Ibara ryacu ryerekana ibara mubyukuri ni impuzandengo y'ibipimo umunani byapimye ibara ryabazwe n'umurongo uhuza ibara ryumutuku wijimye, umutuku wijimye wijimye wijimye, icyatsi kibisi cyuzuye umuhondo, icyatsi kibisi cyumuhondo, icyatsi kibisi, ubururu bwerurutse, ubururu bwerurutse bwerurutse, nubururu butukura bwerurutse. .Birashobora kuboneka ko idashyizwemo umutuku wuzuye, uzwi nka R9.Kuberako amatara amwe akenera urumuri rutukura (nko kumurika inyama), R9 ikoreshwa nkibipimo byingenzi byo gusuzuma LED.

Ubushyuhe bwamabara burashobora kubarwa na cooride yamabara.Ariko, niba witegereje neza igishushanyo mbonera cya chromaticity, uzasanga ubushyuhe bumwe bwamabara bushobora guhuza amabara menshi, mugihe ibara ryamabara rihuza gusa nubushyuhe bumwe.Kubwibyo, birarushijeho kuba byiza gukoresha ibara ryerekana amabara kugirango usobanure ibara ryumucyo.Iyerekana ryerekana ubwaryo ntaho rihuriye nibara ryibara hamwe nubushyuhe bwamabara, ariko hejuru yubushyuhe bwamabara, ubukonje bwibara ryurumuri, ibice bitukura bitukura mumucyo, kandi biragoye kugera kumurongo wo hejuru cyane.Kumashanyarazi ashyushye afite ubushyuhe buke bwamabara, haribintu byinshi bitukura, ubwinshi bwagutse, kandi hafi yumucyo wumucyo karemano, bityo ibara ryerekana amabara rishobora kuba hejuru murwego rwo hejuru.Niyo mpamvu LED ziri hejuru ya 95Ra ku isoko zifite ubushyuhe buke bwamabara.