Izindaba
-
Iyini idrayivu yamanje ye-LED eqhubekayo?
Iyini i-pressure drive eqhubekayo?I-Constant current ibhekisela enanini lamanje elishiwo ngesikhathi sokuklama okukhipha njalo ngaphakathi kwendawo yokusebenza evumelekile yedrayivu IC;I-Constant voltage isho inani le-voltage elicaciswe ngesikhathi somklamo ophumayo ongashintshi ngaphakathi kwenani elivumelekile...Funda kabanzi -
Incazelo enemininingwane yamapharamitha wokubonisa we-LED
Kunezinhlaka eziningi zobuchwepheshe eziyisisekelo zesibonisi se-LED, futhi ukuqonda incazelo kungakusiza uqonde kangcono umkhiqizo.Manje ake sibheke amapharamitha wobuchwepheshe ayisisekelo wesibonisi se-LED.I-Pixel: iyunithi encane ekhanyayo yesikrini sokubonisa se-LED, enencazelo efanayo ...Funda kabanzi -
Iyini idrayivu yamanje ye-LED eqhubekayo?
Iyini i-pressure drive eqhubekayo?I-Constant current ibhekisela enanini lamanje elishiwo ngesikhathi sokuklama okukhipha njalo ngaphakathi kwendawo yokusebenza evumelekile yedrayivu IC;I-Constant voltage isho inani le-voltage elicaciswe ngesikhathi somklamo ophumayo ongashintshi ngaphakathi kwenani elivumelekile...Funda kabanzi -
Incazelo enemininingwane yamapharamitha wokubonisa we-LED
Kunezinhlaka eziningi zobuchwepheshe eziyisisekelo zesibonisi se-LED, futhi ukuqonda incazelo kungakusiza uqonde kangcono umkhiqizo.Manje ake sibheke amapharamitha wobuchwepheshe ayisisekelo wesibonisi se-LED.I-Pixel: iyunithi encane ekhanyayo yesikrini sokubonisa se-LED, enencazelo efanayo ...Funda kabanzi -
Ukuhlaziywa kwezinzuzo ezingu-5 zezinhlelo zokusebenza zokubonisa ze-LED ezinombala ogcwele wangaphandle
1, isibonisi esinencazelo ephezulu ukwethula kangcono isithombe sokukhangisa.Njengenkampani eyinhloko yokuxhumana kokukhangisa kwevidiyo, isikrini sokubonisa se-LED esinombala ogcwele sangaphandle sidinga ukuba nomthelela wokucaca okuphezulu.Kubandakanya ukucaca okuphezulu, ukukhanya okuphezulu, ukugqama okuphezulu, incazelo ephezulu yekhwalithi...Funda kabanzi -
Ukusetshenziswa kwesibonisi sombala ogcwele we-LED wangaphandle embonini yezindlu ezithengiswayo
Umthelela omuhle kakhulu wesibonisi sesikrini se-LED esinombala ogcwele wangaphandle uhlinzeka ngezindlela ezintsha zokukhangisa kubasebenzeli bezindlu, futhi wenze ukukhangisa okuhle kwangaphandle kwezindlu ezithengiswayo indawo yokuphela.Ukusebenza kubuye kube lula futhi kuyashesha, futhi sekuyindawo yokungena okuningi kanye ...Funda kabanzi -
Uyini umehluko phakathi kwezikrini ze-LED zasendlini nezingaphandle?
Kusukela esicini sezemvelo isibonisi se-LED sasendlini singcono kakhulu kunemvelo yangaphandle, asithintwa izinga lokushisa eliphezulu, azikho izidingo ezikhethekile zokungangeni kwamanzi.Izibonisi ze-LED zasendlini zinezidingo eziphezulu zomswakama womoya.Eningizimu yeChina, izindlela zokungenisa umoya kumele ziqiniswe ukuze kugcinwe...Funda kabanzi -
Sijiye kangakanani isibonisi se-LED sasendlini esimaphakathi?
Kujiye kangakanani isibonisi se-LED esijwayelekile sasendlini?Manje izitolo eziningi zezitolo sezifake izikrini zokubonisa ze-LED zasendlini, kodwa kunamakhasimende amaningi avame ukubuza imibuzo enjalo, ukushuba kwesibonisi se-LED kwangaphakathi kungakanani?Ngakho-ke masilandele i-Xiaobian ye-photoelectric ukuze sibe nokuqonda okulula.Ukuqina...Funda kabanzi -
Isikhala esincane esiholele isibonisi sokukhetha i-P embalwa engcono?
Isibonisi esiholayo sesikhashana esincane khetha okuthi P ezimbalwa kangcono, lokhu kuqinisekile ukuthi isikhala esincane, isibonisi siyacaca.Kodwa-ke, ukukhetha okuqondile kufanele kwenziwe ngokuya ngesimo sangempela sephrojekthi.I-P2 engenhla ivame ukubizwa ngokuthi ibanga elincane phakathi kwesikrini sokubonisa se-LED, ezivamile yilezi: ...Funda kabanzi -
Yiziphi izinzuzo zesibonisi se-LED yesikhala esincane?
1, isikhala esincane se-LED sibonisa okumaphakathi okumnyama nokumhlophe (1) Ukukhanya okumaphakathi kwedivayisi yokukhanyisa.(2) Ngokuya ngosayizi wephrojekthi, khetha izinkomba namaqoqo wamadivayisi afanayo akhipha ukukhanya.(3) Bonisa ngaphandle kokuvaleka.(4) I-LED iyisisetshenziswa esikhipha ukukhanya, futhi iyisithombe...Funda kabanzi -
isibonisi se-LED esinombala ogcwele
Okokuqala, into ebaluleke kakhulu ubuhlalu besibani besibonisi esinombala ogcwele we-LED.Kungani ubuhlalu besibani bubaluleke kangaka?Ngokusobala ikhwalithi yobuhlalu besibani ithinta ngqo umphumela wokubonisa wesibonisi se-LED esinemibala egcwele.Ubuhlalu besibani se-LED busetshenziswa ekubonisweni kwe-LED enombala ogcwele.Okuningi c...Funda kabanzi -
ikhwalithi yesibonisi se-LED esinombala ogcwele
1. Izinga lokwehluleka Njengoba isibonisi se-LED esinemibala egcwele sakhiwe amashumi ezinkulungwane noma ngisho namakhulu ezinkulungwane zamaphikseli ahlanganiswe ama-LED amathathu abomvu, aluhlaza, naluhlaza okwesibhakabhaka, ukwehluleka kwanoma yimuphi umbala we-LED kuzothinta umphumela wokubonwa kwesibonisi. .Ngokuvamile, ngokusho kokuhlangenwe nakho kwemboni...Funda kabanzi