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Impinduramatwara itanga LED itanga ibisubizo kuri Rexel
Revolution Lighting Technologies Inc, yo mu rwego rwo hejuru itanga urumuri rwa LED muri Amerika, yatangaje uyu munsi ko ifatanije na Rexel Holdings, ikwirakwiza ku isi ibicuruzwa bikomoka ku mashanyarazi n’ibisubizo, kugurisha ibisubizo byayo bya LED.Impinduramatwara Kumurika ...Soma byinshi -
LED panel ibura impungenge kubakora telefone ya terefone ya Android
Umuntu wese arashaka kwerekana OLED kuri terefone ngendanwa, sibyo?Ok, birashoboka ko atari abantu bose, cyane cyane ugereranije na AMOLED isanzwe, ariko rwose turashaka, ntagisabwa, 4-yongeyeho super AMOLED kuri terefone yacu ya terefone ikurikira.Ikibazo nicyo, gusa ntibihagije kuzenguruka ukurikije isuppl ...Soma byinshi -
"LED paneli yerekana icyerekezo cya plaque laser ishushanya" yatsinze igicuruzwa gishya
Boye Laser iherutse gushyira ahagaragara urumuri rushya rwerekana urumuri rwa laser yo gushushanya - “LED paneli yumucyo urumuri rwerekana icyuma cyerekana imashini”.Imashini ikoresha tekinoroji yibanda hamwe nubuhanga butandukanye bwo guhanga udushya kugirango ikemure ikibazo cyo kwivanga no kugicu ...Soma byinshi -
Panasonic yo mu Buyapani yashyize ahagaragara amatara ya LED yo guturamo nta mucyo kandi agabanya umunaniro
Umuyapani Matsushita Electric yasohoye urumuri rwa LED rutuye.Itara rya LED ryerekana urumuri rushobora guhagarika urumuri no gutanga ingaruka nziza zo kumurika.Iri tara rya LED nigicuruzwa gishya cyibisekuru gihuza ibyuma byerekana icyerekezo hamwe nicyapa kiyobora ukurikije op ...Soma byinshi -
Ibyerekezo bine cyangwa urebe neza intego ikurikira ya LED yamurika
Muri Kamena 2015, imurikagurisha mpuzamahanga rimurika ku isi rya Guangzhou, ryarangiye.Ikoranabuhanga rishya n'ibigezweho byerekanwe mu imurikagurisha byabaye intandaro y'inganda.Kuva mu iterambere ryamatara gakondo kugeza kumuri LED, Philips nibindi est ...Soma byinshi -
Itara rya LED, itara rya xenon, itara rya halogen, nimwe mubikorwa, uzabimenya nyuma yo kubisoma
Itara rya Halogen, itara rya xenon, itara rya LED, nimwe murimwe rifite akamaro, uzabimenya nyuma yo kubisoma.Iyo uguze imodoka, abantu bamwe barashobora kwirengagiza byoroshye guhitamo amatara yimodoka.Mubyukuri, amatara yimodoka ahwanye namaso yimodoka kandi arashobora kugaragara neza mwijimye.Urebye umuhanda uri imbere, imodoka zisanzwe zifite ...Soma byinshi -
Niki cyatumye urumuri ruyobowe rwijimye?
Itara ryijimye LED ni, nibisanzwe.Incamake yimpamvu zijimye ryamatara ya LED ntakindi kirenze ingingo eshatu zikurikira.Umushoferi yangiza amatara ya LED asabwa gukora kuri DC ntoya (munsi ya 20V), ariko imiyoboro yacu isanzwe itanga ni AC voltage nini (AC 220V).Kuri ...Soma byinshi -
Kuki ubushyuhe bwamabara LED flash ikunzwe cyane muriyi minsi?
Birazwi neza ko gufata amashusho hafi mugihe urumuri rwijimye cyane, nubwo imbaraga zaba zifite urumuri ruto nubucyo bwijimye bwo gufotora, nta flash ishobora kurasa, harimo na SLR.Kuri terefone rero, yabyaye ikoreshwa rya LED flash.Ariko, kubera imipaka ...Soma byinshi -
Nibihe bintu bitanu byingenzi bizagira ingaruka kumara igihe cyamatara ya LED?
Niba ukoresheje isoko yumucyo umwanya muremure, uzabona inyungu nini mubukungu kandi ugabanye ikirere cya karubone.Ukurikije igishushanyo cya sisitemu, kugabanya luminous flux ni inzira isanzwe, ariko irashobora kwirengagizwa.Iyo luminous flux yagabanutse gahoro gahoro, sisitemu izaguma mumeze neza ...Soma byinshi -
Tekinoroji eshatu zingenzi kumatara yayoboye
Imikorere myiza (gukwirakwiza urumuri): Imikorere ya optique yamatara ya LED yibanda cyane cyane kubikorwa bisabwa muburyo bwo kumurika, spekiteri na chromaticity.Ukurikije inganda zigezweho "Semiconductor LED Test Method", hariho cyane kumurika amashaza ...Soma byinshi -
LED panne yumucyo uburyo bwo kugenzura ubuziranenge
Nuburyo bwo gucana ibikoresho bya elegitoroniki, amatara ya LED akenera uburyo bukomeye kandi bukomeye bwo gucunga neza ibikoresho nibikoresho kugirango habeho kwizerwa kwiza, harimo gukora ibyiza nibibi, ituze ryimikoreshereze, hamwe nubwishingizi bwubuzima.Mubisanzwe, kuva r ...Soma byinshi -
LED panel yumucyo nibisobanuro bya tekiniki
Hamwe niterambere ryinganda zamurika LED, urumuri rwa LED rukomoka kumurongo winyuma wa LED, rufite urumuri rumwe, ntirurabagirana, nuburyo bwiza, bwakunzwe nabantu benshi kandi ni inzira nshya yo kumurika imyambarire igezweho.Ibice byingenzi bigize urumuri rwa LED 1. Panel li ...Soma byinshi -
LED itara rya kijyambere isoko ryumwanya hamwe niterambere ryiterambere
Iterambere ryamatara agezweho mumyaka ibiri ishize rishobora gusobanurwa nkubwibone kandi bidahagarikwa.Abakora ibicuruzwa n'abacuruzi benshi baboneyeho umwanya wo gufata umwanya no kwibasira ibintu, byihutishije iterambere ryibyiciro bigezweho.Igitekerezo cya Lightman i ...Soma byinshi -
LED umushoferi arakomeye
Nkibice byingenzi bigize amatara ya LED, amashanyarazi ya LED ni nkumutima wa LED.Ubwiza bwamashanyarazi ya LED bugena neza ubwiza bwamatara ya LED.Mbere ya byose, mubishushanyo mbonera, amashanyarazi ya LED yo hanze agomba kuba afite imikorere idahwitse y'amazi;bitabaye ibyo, ntishobora kwihanganira ...Soma byinshi -
LED umushoferi afite ibisubizo bitatu byingenzi bya tekiniki
1. RC Buck: gushushanya byoroshye, igikoresho gito, igiciro gito, ntabwo gihoraho.Ahanini ikoreshwa 3W no munsi ya LED itara, kandi hariho akaga ko kumeneka guterwa no gusenyuka kwamatara, bityo igikonoshwa cyimiterere yumubiri wamatara kigomba kuba gikingiwe;2. Amashanyarazi adatandukanijwe: ikiguzi i ...Soma byinshi
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