Igishinwa
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Ni irihe tandukaniro riri hagati ya IR na RF?
Infrared ni IR mu magambo make. Ni ubwoko bw'imirasire ya elegitoroniki ifite uburebure bw'umuraba burebure kurusha urumuri rugaragara ariko ikaba ngufi kurusha imiraba ya radiyo. Ikunze gukoreshwa mu itumanaho ridafite umugozi kuko ibimenyetso bya infrared bishobora koroha gutangwa no kwakirwa hakoreshejwe diode za IR. Urugero, i...Soma byinshi -
Ni akahe kamaro ko kugira ibikoresho by'urumuri rwa LED biri kuri UL Listed?
Uyu munsi turashaka kuvuga ku bijyanye no kwemeza urumuri rwa LED, icyemezo gikunze kuvugwa cyane ni UL, uzi impamvu UL ari ingenzi cyane? Kugira ibikoresho bya LED biri ku rutonde rwa UL ni ingenzi kubera impamvu nyinshi: 1. Umutekano: UL (Underwriters Laboratories) ni ikigo mpuzamahanga gishinzwe kwemeza umutekano ...Soma byinshi -
Ni irihe tandukaniro riri hagati y'umurongo w'urumuri ukwirakwiza n'umurongo usanzwe w'urumuri?
Hari ubwoko bwinshi bw'amatara ya LED, ese uzi icyo strip iteye? Strip iteye ni ubwoko bw'urumuri rufite urumuri rurerure kandi rufunganye rukwirakwiza urumuri mu buryo bworoshye kandi bungana. Utu duce akenshi tuba turimo uduce duto cyangwa uturemangingo twa opal, bifasha koroshya ...Soma byinshi -
Kuki imirongo ya RGB idapimwa muri kelvins, lumens, cyangwa CRI?
Umugozi wa LED wa RGB ni ubwoko bw'urumuri rwa LED rugizwe na LED nyinshi za RGB (umutuku, icyatsi kibisi, n'ubururu) zishyirwa ku kibaho cyoroshye gifite umugongo wifata. Izi nyuguti zagenewe gukatwa ku burebure wifuza kandi zishobora gukoreshwa haba mu rugo no mu bucuruzi kugira ngo haboneke urumuri rwinshi...Soma byinshi -
Gufata amabara n'uburyo SDCM ari byo iki?
Gushyira amabara mu byiciro ni uburyo bwo gushyira amatara mu byiciro hashingiwe ku ibara ryayo, urumuri, n'uburyo ibara rihagaze neza. Ibi bikorwa kugira ngo amatara akoreshwa mu gicuruzwa kimwe abe afite ibara rimwe n'urumuri bisa, bigatuma habaho ibara ry'urumuri n'urumuri bihoraho. SDCM (Standard Deviation Colo...Soma byinshi -
Ni izihe nyungu zo gukoresha icyuma gishyushya umuriro gifite ingufu nyinshi kandi ni gute wagishyiraho?
Nkuko tubizi, hari imiyoboro myinshi y'amashanyarazi ku isoko, imiyoboro mito y'amashanyarazi na mito y'amashanyarazi. Mu bikorwa byo mu nzu dukunze gukoresha imiyoboro mito y'amashanyarazi, ariko mu bikorwa byo hanze no mu bindi bikorwa bisaba imiyoboro myinshi y'amashanyarazi. Ese uzi itandukaniro riri hagati y'imiyoboro? Aha turasobanura mu buryo burambuye uko dushoboye kose. Ugereranije n'imiyoboro mito y'amashanyarazi: 1. Hejuru...Soma byinshi -
Ni gute washyiraho umurongo wa pixel ukoresha ikoranabuhanga ukoresheje controller?
Uyu munsi turashaka gusangira uburyo bwo gushyiraho umurongo wa pixel ukoresheje controller nyuma yo kuwugura. Niba uguze seti niba bizoroha cyane, ariko niba uyishyizeho nk'uko ubyifuza, ugomba kumenya uburyo wabikora. Dore uburyo bwo gushyiraho umurongo wa pixel ukoresheje controller: 1. Kumenya umurongo wa pixel hanyuma ugenzure...Soma byinshi -
Ni izihe nyungu za chips enye muri imwe n'eshanu muri imwe?
Imirongo ya pixel ihinduka, izwi kandi nka strips za LED zishobora gushyirwaho aderesi cyangwa strips za LED zigezweho, idufasha gukora ingaruka nziza kandi zishoboka zo kumurika. Igizwe na pixels za LED ku giti cyazo zishobora kugenzurwa no gushyirwaho porogaramu ukwazo hifashishijwe porogaramu na controllers byihariye. Ariko kuri pixels zihinduka...Soma byinshi -
Ni gute umurongo wa pixel uhinduka ukora?
Agace ka pixel gahinduka ni agace k'urumuri ka LED gashobora guhindura amabara n'imiterere bitewe n'ibintu byo hanze nk'amajwi cyangwa senseri z'ingendo. Utu duce dugenzura amatara ku giti cyatwo muri aka gace dukoresheje microcontroller cyangwa chip yihariye, bigatuma habaho ubwoko bwinshi bw'amabara n'amabara...Soma byinshi -
Ese uzi SPI na DMX strip?
SPI (Serial Peripheral Interface) LED strip ni ubwoko bw'umurongo wa LED wa digitale ugenzura LED ku giti cyazo ukoresheje protocole y'itumanaho ya SPI. Ugereranije n'umurongo wa LED wa analog usanzwe, itanga ububasha bwinshi ku ibara n'urumuri. Ibi bikurikira ni bimwe mu byiza bya SPI LED strips...Soma byinshi -
Ugereranyije n'urumuri rwa SMD, ni izihe nyungu z'urumuri rwa COB strip?
Uduce tw'urumuri rwa LED dufite utubumbe twa SMD (Surface Mounted Device) dushyizwe ku kibaho cy'urumuri cyacapwe neza kizwi nka SMD light strips (PCB). Utu tubumbe twa LED, dutondetse mu mirongo no mu nkingi, dushobora gutanga urumuri rugaragara kandi rufite amabara menshi. Amatara ya SMD strip arakoreshwa mu buryo butandukanye, yoroshye kandi yoroshye gushyiramo...Soma byinshi -
Ni irihe tandukaniro riri hagati y'icyuma gikaraba inkuta gihinduka n'icyuma gisanzwe gikaraba inkuta?
Ibicuruzwa biri ku isoko ubu bihinduka vuba cyane, imashini yoza inkuta irakunzwe cyane. Ugereranyije n'iya gakondo, ni izihe nyungu zayo? Ikibaho cyoroshye gifite uduce twa LED dushyizwe ku buso dutondetse mu murongo uhoraho gikunze gukoreshwa mu kubaka imashini yoroshye...Soma byinshi
