Menya urumuri rwa RGB rwisesengura ryuruhu

Menya urumuri rwa RGB rwaIsesengura ry'uruhu

RGB yateguwe uhereye kumahame ya luminescence.Mu magambo y’abalayiki, uburyo bwo kuvanga ibara ni nkamatara atukura, icyatsi, nubururu.Iyo itara ryabo ryuzuzanya, amabara aravangwa, ariko umucyo uringaniye nigiteranyo cyurumuri rwibintu byombi, uko bivanze niko hejuru cyane urumuri, ni ukuvuga kuvanga.

Kubirenzeho amatara yumutuku, icyatsi nubururu, ahantu hakeye cyane harebwa amabara atatu yo hagati hagati ni umweru, nibiranga kuvanga inyongeramusaruro: byinshi birenze, birabagirana.

Buri miyoboro itatu yamabara, umutuku, icyatsi, nubururu, igabanijwemo urwego 256 rwurumuri.Kuri 0, "urumuri" nintege nke - irazimya, naho kuri 255, "urumuri" nirwo rwinshi.Iyo ibara ryibara ryamabara atatu arimwe, imvi zijimye hamwe nindangagaciro zinyuranye zibyara umusaruro, ni ukuvuga, iyo ibara ryibara ryamabara atatu yose ari 0, nijwi ryijimye ryijimye;iyo ibara ryamabara atatu ari 255, nijwi ryera ryera cyane.

Amabara ya RGB yitwa amabara yinyongera kuko urema umweru wongeyeho R, G, na B hamwe (nukuvuga, urumuri rwose rugaragarira mumaso).Amabara yinyongera akoreshwa mumuri, tereviziyo na monitor ya mudasobwa.Kurugero, kwerekana ibyara amabara asohora urumuri rutukura, icyatsi, nubururu bwa fosifori.Umubare munini wibintu bigaragara bishobora kugaragazwa nkuruvange rwumucyo utukura, icyatsi, nubururu (RGB) muburyo butandukanye nuburemere.Iyo aya mabara aruzuzanya, cyan, magenta, numuhondo byakozwe.

Amatara ya RGB akorwa namabara atatu yibanze ahujwe no gukora ishusho.Mubyongeyeho, hariho na LED yubururu hamwe na fosifori yumuhondo, na LED ultraviolet LED hamwe na fosifori ya RGB.Muri rusange, bombi bafite amahame yo gufata amashusho.

Itara ryera ryombi LED na RGB LED bifite intego imwe, kandi byombi byizera ko bizagera ku ngaruka zumucyo wera, ariko kimwe cyerekanwe nkurumuri rwera, ikindi kigizwe no kuvanga umutuku, icyatsi nubururu.