Izindaba
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Isici sokuzivikela sesekethe yokukhanyisa i-LED: i-varistor
Umthamo wamanje we-LED ukhuphuka ngenxa yezizathu ezahlukahlukene ezisetshenziswayo.Ngalesi sikhathi, izinyathelo zokuzivikela zidinga ukuthathwa ukuze kuqinisekiswe ukuthi i-LED ngeke yonakaliswe ngoba ukwanda kwamanje kudlula isikhathi esithile kanye nobukhulu.Ukusebenzisa amadivaysi okuvikela isekethe kuyisivikelo esiyisisekelo futhi esongayo...Funda kabanzi -
Ikhwalithi ephezulu ye-China Outdoor Metal Halide Flood Light Lights LED Work Lights LED High Bay Light Tunnel Light
Noma yimuphi umnikazi wendlu angakutshela ukuthi akusoze kwaba buhlungu ukuba nezibani eziningana eziphathwayo ezihlukene esandleni.Phakathi kokunqamuka kukagesi namaphrojekthi asekhaya, izibani zokusebenza ezingenazintambo ze-Hart 20V ze-LED zinikeza ukukhanya okungabizi futhi okulula kunoma yini ongase uhlangabezane nayo.Isibani se-Hart 20V esingenantambo se-LED singeza...Funda kabanzi -
Isinyathelo esilandelayo sokunikezwa kwamandla ezimo eziphuthumayo ze-LED ukuhlanganiswa nobuhlakani
Njengamanje, umnotho womhlaba ukhombisa umfutho omuhle, futhi imboni ye-LED nayo ikhombisa ukugxuma okungakaze kubonwe ngaphambili.Ngaphansi kokwakhiwa kwedolobha elihlakaniphile, amabhizinisi aholayo abamba leli thuba futhi aqhubeke nokusungula nokuthuthukisa.Ukuthuthuka ngokushesha kwemboni nakho kuxhumene ne-L...Funda kabanzi -
Ngokuqhubeka okuqhubekayo kobuchwepheshe bokukhanyisa kwe-LED, ukukhanyisa okunempilo kuzoba indawo elandelayo yomkhakha
Eminyakeni engaphezu kweshumi edlule, abantu abaningi bebengeke bacabange ukuthi ukukhanya nempilo bekuzohlobana.Ngemuva kweminyaka engaphezu kweshumi yentuthuko, imboni yezibani ze-LED iye yanda kusukela ekuphishekeleni ukusebenza kahle kokukhanya, ukonga amandla kanye nezindleko kuya esidingweni sekhwalithi yokukhanya, impilo ekhanyayo, ukukhanya ...Funda kabanzi -
Inkinga yemboni ye-chip ye-LED iyasondela
Ngo-2019-1911 edlule, "kwakudabukisa" ikakhulukazi embonini ye-LED, ikakhulukazi emkhakheni wama-chips e-LED.Umthamo ophakathi nendawo nesiphetho esisibekele kanye namanani anciphayo ambozwe ezinhliziyweni zabakhiqizi bama-chip.Idatha yocwaningo lwe-GGII ikhombisa ukuthi isilinganiso sisonke se-China '...Funda kabanzi -
Yini ethinta ukusebenza kahle kokukhishwa kokukhanya ekufakweni kwe-LED?
I-LED yaziwa njengomthombo wokukhanyisa wesizukulwane sesine noma umthombo wokukhanya oluhlaza.Inezici zokonga amandla, ukuvikelwa kwemvelo, impilo ende yesevisi kanye nevolumu encane.Isetshenziswa kabanzi emikhakheni ehlukahlukene efana nenkomba, isibonisi, umhlobiso, ukukhanya kwangemuva, ukukhanya okujwayelekile kanye ne-urba...Funda kabanzi -
Yibuphi ubuchwepheshe?Igajethi ye-Light Keeper ingakusiza ukuthi uhlale uphapheme
Eminyakeni embalwa edlule, lapho izingane zami zisencane, ngazama ukulenga izibani zikaKhisimusi esihlahleni, kodwa akukho neyodwa yazo eyakhanya.Uma uke wafaka izibani zikakhisimusi ezinezintambo noma waxhuma esihlahleni esikhanyiswe ngaphambilini, ubulokhu ulapho.Kunoma yikuphi, lowo Khisimusi emndenini wethu wawubizwa ngokuthi uKhisimusi futhi ubaba wathi ...Funda kabanzi -
Kungani izibani ze-LED ziba mnyama futhi zibe mnyama?
Kuyinto evamile kakhulu ukuthi izibani eziholayo ziba mnyama futhi zibe mnyama njengoba zisetshenziswa.Fingqa izizathu ezingenza kube mnyama ukukhanya kwe-LED, okungeyona into engaphezu kwamaphuzu amathathu alandelayo.1.Shayela ubuhlalu bezibani ze-LED ezilimele kudingeka ukuthi usebenze ku-DC voltage ephansi (ngaphansi kuka-20V), kodwa ama...Funda kabanzi -
Ukukhanya kwenzwa yokunyakaza yangaphandle ehamba phambili, ngokusekelwe kuzibuyekezo
Ukuphupha mayelana nendlela yokuhlobisa ingaphakathi lendlu noma indlela yokwenza i-landscaping kungase kuthakazelise, kodwa nakanjani awufuni ukungayinaki into ewusizo yasekhaya: izibani zangaphandle.Ngokusho kweGlobal Security Experts Inc., amalambu enzwa yangaphandle angamisa izenzo zobugebengu ngokumelene nawe ...Funda kabanzi -
Ayini ama-LED "COB" futhi Kungani Abalulekile?
Ayini ama-LED e-Chip-on-Board (“COB”)?I-Chip-on-Board noma i-“COB” ibhekisela ekufakweni kwe-chip ye-LED engenalutho lapho kuxhunywana ngokuqondile ne-substrate (njenge-silicon carbide noma isafire) ukuze kukhiqizwe ama-LED afanayo.Ama-COB LED anenani lezinzuzo ngaphezu kobuchwepheshe be-LED obudala, obufana ne-Surface Mount...Funda kabanzi -
I-Nanoleaf Lines iyiphaneli yokukhanyisa ye-LED eshintsha umbala eshintsha umbala
Okokuqala, kunonxantathu;bese kuba nezikwele.Okulandelayo ihexagon.Manje, bingelela emigqeni.Cha, lesi akusona isabelo sejiyomethri sabafundi bakho bebanga lesithupha.Leli yilungu lakamuva lekhathalogi ekhulayo ye-Nanoleaf yamaphaneli okukhanya e-LED ajwayelekile.I-Nanoleaf Lines entsha i-ultra-l...Funda kabanzi -
Imikhiqizo yokukhanyisa izohlakanipha kakhulu futhi incike kakhulu
Eminyakeni yamuva, imakethe ye-LED yomhlaba wonke ibilokhu ikhula ngokushesha, eye yashintsha kancane kancane izibani ze-incandescent, izibani ze-fluorescent neminye imithombo yokukhanyisa, futhi izinga lokungena liye laqhubeka landa ngokushesha.Kusukela ekuqaleni kwalo nyaka, kusobala ukuthi imakethe yabahlakaniphile...Funda kabanzi