IsiShayina
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Kuyini ama-LED aphezulu kakhulu?
Ama-diode akhipha ukukhanya (ama-LED) ahloselwe ukubekwa endaweni eqinile ukuze anikeze izinga eliphezulu lokukhanya nokuqina abizwa ngokuthi ama-LED anamandla kakhulu. Lawa ma-LED avame ukusetshenziswa ezibonisweni, ezimpawini, ekukhanyeni kwezitshalo, nakwezinye izinhlelo zokukhanyisa ezikhethekile...Funda kabanzi -
Iyini inani le-lumen elidingekayo ekukhanyeni kwangaphandle?
Indawo eqondile ofuna ukuyikhanyisa kanye nokusetshenziswa kokukhanya okuhloswe ngakho kuzonquma ukuthi zingaki izibani ozidingayo ukuze ukhanyise ngaphandle. Ngokuvamile: Ukukhanyisa kwezindlela: izibani eziyi-100–200 ngemitha yesikwele700–1300 ngesibani sokuphepha. Izibani zezwe zisukela ku-50 t...Funda kabanzi -
Yiziphi izinzuzo zezibani ze-strip zamandla angapheli?
Kunezinzuzo ezahlukahlukene zokusebenzisa izibani ze-strip zamanje ezihlala zisebenza, okuhlanganisa: Ukukhanya okuhlala kuqhubeka kutholakala ngokuqinisekisa ukuthi ama-LED athola ukugeleza kukagesi okuhlala kuqhubeka. Lokhu kusiza ukugcina izinga lokukhanya lihlala linjalo kulo lonke ubude be-strip. Ukuphila isikhathi eside: Ukukhanya okuhlala kuqhubeka...Funda kabanzi -
UMingxue uzoya eFrankfurt
Njengoba inezindawo zayo zokubonisa, iMesse Frankfurt ingumhleli wemicimbi, umbukiso wezohwebo, kanye nomcimbi omkhulu kunayo yonke emhlabeni. Kubalulekile ngoba inikeza amabhizinisi isiteji lapho ethula khona izinto zawo ezintsha, izinsizakalo, kanye nezimpahla emakethe yomhlaba wonke. Ngemicimbi ehlanganisa izinhlobo ezahlukene zezimboni...Funda kabanzi -
Yini eyenza isibani se-LED strip sibe sihle?
Uyazi ukuthi ungayikhetha kanjani i-LED strip light enhle? Isibani se-LED strip esihle sinezingxenye ezibalulekile eziningana. Phakathi kwazo kukhona: Ama-LED asezingeni eliphezulu: I-LED ngayinye kufanele ibe yingxenye yekhwalithi ephezulu ehlinzeka ngokunemba kombala nokukhanya njalo. Ukukhetha umbala: Ukuze kuhlangatshezwane nezinhlobo ezahlukene ze-ta...Funda kabanzi -
Iyini i-UL940 V0 ye-LED strip?
I-Underwriters Laboratories (UL) ithuthukise indinganiso yokusha kwe-UL940 V0 ukuqinisekisa ukuthi into ethile—kulesi sibonelo, umucu wokukhanya we-LED—iyanelisa amazinga athile okuphepha emlilweni kanye nokusha. Umucu we-LED onesitifiketi se-UL940 V0 uye wahlolwa kabanzi ukuqinisekisa ukuthi...Funda kabanzi -
Kungani umugqa wokukhanya we-LED uphenduka ube luhlaza okwesibhakabhaka ngemva kwesikhathi esithile?
Imichilo ye-LED ingaphenduka ibe luhlaza okwesibhakabhaka ngemva kwesikhathi ngenxa yezizathu eziningana ezingaba khona. Nazi ezinye zezizathu ezingaba khona: Ukushisa ngokweqile: Uma umchilo we-LED ungangenisi umoya kahle noma ubonakala emazingeni okushisa aphezulu, kungabangela ukuthi ama-LED ngamanye ashintshe umbala, okudala umbala oluhlaza okwesibhakabhaka. Ikhwalithi yama-LED: I-LE esezingeni eliphansi...Funda kabanzi -
Yini ebalulekile ekukhanyeni kwe-RGB strip?
Njengoba umgomo oyinhloko wemigqa ye-RGB ukudala ukukhanya okunemibala ngezinjongo ezizungezile noma zokuhlobisa kunokunikeza amazinga okushisa ombala aqondile noma ukumelwa kombala okulungile, ngokuvamile ayinawo amanani e-Kelvin, i-lumen, noma i-CRI. Izilinganiso ezifana nokushisa kombala, ukukhanya, kanye nokunemba kombala...Funda kabanzi -
Uke wezwa ngohlelo oluhlakaniphile lweCasambi?
Kunezinhlelo eziningi ezihlakaniphile ze-light strip emakethe manje, uyazi kahle nge-Casambi? I-Casambi iyisisombululo sokuphatha ukukhanyisa okungenantambo esihlakaniphile esisebenza ngamathebulethi nama-smartphone ukunikeza abathengi ukulawula izibani zabo. Ixhuma futhi ilawula umuntu ngamunye noma amaqembu e-l...Funda kabanzi -
Kuyini ukukhanya kwe-LED strip eside kakhulu?
Isibani se-LED strip eside kune-LED strip evamile sibizwa ngokuthi isibani se-LED strip eside kakhulu. Ngenxa yesimo sazo esiguquguqukayo, lezi strip zilula ukuzifaka futhi zinikeza ukukhanya okuqhubekayo ezindaweni ezahlukene. Kuzo zombili izimo zokuhlala nezentengiselwano, izibani ze-LED strip ezinde kakhulu...Funda kabanzi -
Ingabe kukhona ingozi yokukhanya okuluhlaza okwesibhakabhaka emgqeni wokukhanya we-LED?
Ukukhanya okuluhlaza kungaba yingozi ngoba kungangena esihlungini semvelo seso, kufinyelele ku-retina, futhi kungabangela umonakalo. Ukuchayeka kakhulu ekukhanyeni okuluhlaza okwesibhakabhaka, ikakhulukazi ebusuku, kungaholela emiphumeleni ehlukahlukene emibi njengokucindezeleka kwamehlo, ukucindezeleka kwamehlo kwedijithali, amehlo omile, ukukhathala, kanye nokuphazamiseka kokulala...Funda kabanzi -
Uyini umehluko phakathi kwe-voltage engaguquki kanye ne-constant current strips?
Uhlobo olulodwa lomcu wokukhanyisa osebenza nge-voltage engaguquki, ngokuvamile i-12V noma i-24V, umcu wokukhanya we-LED ohlala njalo. Ngenxa yokuthi i-voltage isetshenziswa ngokulinganayo kulo lonke umcu, i-LED ngayinye ithola inani elifanayo le-voltage futhi ikhiqiza ukukhanya okuhlala kukhanya. Lezi zintambo ze-LED zivame...Funda kabanzi
