Izindaba
Uyini umucu wokukhanya onemibala egcwele?
Imichilo yokukhanya komlingo we-LED yaziwa nangokuthi yimichilo yokukhanya enemibala egcwele ye-LED, imichilo yokukhanya kwedijithali ye-LED, nemicu yokukhanya kwe-pixel. Igama lesiNgisi lithi: Imichilo ye-pixel ye-LED. Kuwuhlobo lomugqa wokukhanya we-LED. Umkhiqizo uyi-substrate ye-FPC eguquguqukayo yokushisela ama-LED namasekethe ajikelezayo. Ukwakheka kungafinyelela ukujaha, amanzi agelezayo, imibala ye-phantom, imiphumela yokubonisa, njll. Isetshenziselwa kakhulu i-KTV, amahhotela, ukuhlobisa ikhaya. Isetshenziswa kakhulu emihubheni yodonga, ekuhlobiseni imvelo yasendlini, ezindaweni zokuzijabulisa, amakhabethe ewayini nezibani zangemuva zebha, izibani zangemuva zophahleni, imithombo yokukhanya yebhokisi lokukhanya le-LED, izimpawu ezikhanyayo ze-LED, izimpahla ze-aquarium, umhlobiso wemoto, njll. Kuyindlela entsha yokufaka esikhundleni sendabuko. izibani ze-neon, izibani ze-fluorescent namashubhu alambu. Isizukulwane esisha semithombo yokukhanyisa.
imininingwane yomkhiqizo
Amapheshana okukhanya omlingo we-LED ngokuvamile ane-WS2801, WS2811, TLS3001, TM1809, TM1812, LPD8806, LPD6803, TM1903, DMX512, UCS256 nezinye izindlela zokulawula i-IC ukuze kuzuzwe izinguquko.
Iphikseli yomkhiqizo
Imigqa yokukhanya komlingo we-LED ihlukaniswe nge-pix/M, 10pix/M, 12pix/M, 16pix/M, 24pix/M, 30pix/M, 32pix/M, 48pix/M, 60pix/M, njll. ngenombolo yamaphikseli , phakathi kwazo inani lamaphikseli Lawo anamaphikseli angaphezu kuka-24 avame ukusetshenziswa njengezikrini zokubonisa; lawo anangaphansi kuka-24pix avame ukusetshenziswa njenge-KTV, imiphetho yokuhlobisa ikhaya, nezikhala ezifihliwe.
Ukupakishwa komkhiqizo
Ama-LED asetshenziswayo ngokuvamile ayi-5050RGB iphakheji kanye nephakheji ye-3528RGB.
I-Voltage yokusebenza
Amandla kagesi okusebenza omkhiqizo ngokuvamile yi-DC12V ne-DC5V.
Amanye amapharamitha
Isibalo sobuhlalu besibani se-LED sincike kakhulu kumklami womkhiqizo noma izidingo zokusebenza komsebenzisi, futhi ngokuvamile iyinombolo elinganayo.
Amapheshana okukhanya omlingo we-LED aneminye imingcele emibili ebalulekile: isivinini sokudlulisa isignali kanye nezinga elimpunga lomkhiqizo. Lezi zinhlaka ezimbili zithinta ngokuqondile umphumela wokubonisa wemikhiqizo yayo.
Impilo yesevisi
Ngokwethiyori, ingu-100,000H. Kodwa-ke, ngenxa yamazinga okushisa ahlukene okusetshenziswa kwendawo kanye nomswakama, isikhathi sokuphila somkhiqizo ekusetshenzisweni kwangempela akusona i-100,000H. Ngemicu yokukhanya yomlingo we-LED ekhethwe kahle, ukubola kokukhanya ngamahora ayinkulungwane kungamaphesenti ambalwa kuphela, futhi kungaphansi kuka-100,000H. Yebo, ingafinyelela ku-30 kuya ku-40%, okuyigebe elikhulu. Ngokuyinhloko kuncike ekulawuleni komkhiqizi ikhwalithi yomkhiqizo.
