Amakuru
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iyobora
1. Kuzigama ingufu: Gukoresha ingufu za LED zera ni 1/10 gusa cyamatara yaka na 1/4 cyamatara azigama ingufu.2. Kuramba: Igihe cyiza cyo kubaho gishobora kugera kumasaha 50.000, gishobora gusobanurwa nk "rimwe na rimwe" kumurika bisanzwe murugo.3. Irashobora wo ...Soma byinshi -
Inkomoko
Mu myaka ya za 1960, abakozi ba siyansi n’ikoranabuhanga bakoze diode itanga urumuri rwa LED bakoresheje ihame rya semiconductor PN ihuza urumuri.LED yateye imbere icyo gihe yari ikozwe na GaASP, kandi ibara ryayo yari itukura.Nyuma yimyaka 30 yiterambere, bizwi cyane LED irashobora gusohora umutuku, o ...Soma byinshi -
Uburyo bwo kwishyiriraho nuburyo bwo kwishyiriraho buyobora kwerekana
1. Ubushakashatsi bwakozwe mu murima Ibi bivuze ko mbere yo gushiraho hanze yerekana ibyerekanwe hanze, bigomba kugeragezwa kubidukikije, imiterere yimiterere, imirasire yumucyo, kwakira urumuri nibindi bipimo.Kugirango tumenye neza ibyapa byamamaza, birasabwa kuba ...Soma byinshi -
Isesengura ry'ubumenyi ryerekanwe ubushobozi
Ubushobozi ni kontineri ishobora kubika amashanyarazi.Igizwe nimpapuro ebyiri zegeranye zegeranye, zitandukanijwe nibikoresho byiziritse.Ukurikije ibikoresho bitandukanye, birashobora gukorwa.Nka: mika, farufari, impapuro, ubushobozi bwa electrolytike, nibindi ....Soma byinshi -
ibyiza by'amatara maremare?
Ibicuruzwa byamatara maremare ni byinshi cyane, kandi mubisanzwe dushobora kubibona mumijyi itandukanye.None, ni izihe nyungu z'amatara maremare?Reka turebe intangiriro irambuye yatanzwe nabakora amatara maremare.Reka turebe ibisobanuro b ...Soma byinshi -
ukoresheje itara rya LED
Kubera ko itara rya LED rishobora gukabya, birasanzwe kwitondera kwirinda amashanyarazi mugihe cyo kuyakoresha.None, twakwirinda dute amashanyarazi?Mubikurikira, ababikora babigize umwuga baduha ibitekerezo bike, ngwino urebe.1. Igishushanyo mbonera cyimipira yo kwifata ...Soma byinshi -
insinga y'imbere ya LED itara rihura?
Hano hari insinga nyinshi imbere ya LED itara, kandi niba ishoboye gukora bisanzwe, ikenera insinga nziza.None, ni ubuhe buryo insinga z'imbere zifite amatara ya LED zujuje?Hano hari intangiriro irambuye mubikurikira, turashobora gusobanukirwa muburyo burambuye.Ukurikije ...Soma byinshi -
e lithium bateri izuba ryumuhanda
Mu mikoreshereze ya buri munsi ya lithium bateri yizuba kumuhanda, byanze bikunze hazabaho gusenyuka, kandi kugirango hatangwe urumuri rwiza, nibisanzwe gukemura ibyo bibazo mugihe.None, niyihe mpamvu ituma lithium bateri yumucyo wumuhanda wacika?Hano twe ca ...Soma byinshi -
icyayoborwa n'umucyo
Ku ruhande rumwe, ni ukubera ko amatara ya LED mubyukuri ari diode itanga urumuri, rushobora guhindura byimazeyo ingufu z'amashanyarazi ingufu zoroheje iyo zikoreshwa, kugabanya igihombo no kugabanya kwangiza ibidukikije!Kurundi ruhande, itara rya LED rifite igihe kirekire cyo gukora, kandi rirashobora gukoreshwa 100 ...Soma byinshi -
icyo kuyobora bisobanura
LED ni ubwoko bwa semiconductor itanga urumuri iyo uhaye voltage.Uburyo bwo gutanga urumuri ni itara rya fluorescent hamwe n itara risohora gaze.LED ntabwo ifite filament, kandi urumuri rwayo ntirukorwa no gushyushya filament, ni ukuvuga ko idatanga urumuri na allowin ...Soma byinshi -
Nigute wakemura deformasiyo ya LED umurongo wo gushiraho itara
Igikonoshwa cyamatara ya LED yumurongo gikozwe muri aluminiyumu, ifite imirongo yaka, imiterere yoroshye, isura nziza, gukomera, kurwanya ruswa no kuyishyiraho byoroshye.Ubuso bwamatara ya LED yumurongo ni electrostatike yatewe, ishobora kurwanya ubushyuhe bwinshi nikirere.L ...Soma byinshi -
Ibyinshi mubusitani bwubusitani bwakozwe namatara ya LED
Nkurumuri rwa LED rukora urumuri, tuzi ko urumuri rwa LED umurongo urumuri rwose rutari runini nka mbere.Impamvu ya mbere nuko hari umubare munini wabantu babikora ubu.Abantu bose bumvise ko urumuri rwa LED umurongo rushobora kubona amafaranga.Mu gace kamwe, hari ibicuruzwa byinshi ...Soma byinshi