Kuvame ukubonakala ukuthi izibani emakethe zimakwe ngo-rgb, rgbw, rgbcw, njll. Ngakho zisho ukuthini? Lesi sihloko sizochaza ngamunye ngamunye ngezansi.
I-RGB isho imibala emithathu yokukhanya okubomvu, okuluhlaza okwesibhakabhaka, okungaxutshwa ukukhiqiza izibani ezinemibala ehlukahlukene.
rgbw, isho imibala emithathu yokukhanya okubomvu, okuluhlaza okotshani nokuluhlaza okwesibhakabhaka, kanye nokukhanya okumhlophe okufudumele
rgbcw, isho imibala emithathu yokukhanya okubomvu, okuluhlaza okotshani nokuluhlaza okwesibhakabhaka, kanye nokukhanya okumhlophe okufudumele nokukhanya okumhlophe okubandayo.
Ngokuphathelene nokukhanya okumhlophe okufudumele nokukhanya okumhlophe okubandayo, enye into kufanele ikhulunywe lapha, inani lokushisa lombala.
Emkhakheni wokukhanyisa, izinga lokushisa lombala lokukhanya libhekisela ku: emisebeni ye-blackbody, enamazinga okushisa ahlukene, umbala wokukhanya uyahlukahluka. Umzimba omnyama wethula inqubo yegradient ukusuka kokubomvu-owolintshi-obomvu-ophuzi-ophuzi-omhlophe-omhlophe-oluhlaza okwesibhakabhaka-omhlophe. Lapho umbala wokukhanya okhishwa umthombo othile wokukhanya ubonakala ufana nombala wokukhanya okhishwa umzimba omnyama ezingeni lokushisa elithile, izinga lokushisa lomzimba omnyama libizwa ngokuthi izinga lokushisa lombala lomthombo wokukhanya (i- izinga lokushisa lombala werediyetha ephelele ene-chromaticity efanayo yemisebe elinganisiwe). izinga lokushisa eliphelele).
Ngokusekelwe kusibaluli sezinga lokushisa eliphelele lezinga lokushisa lombala wokukhanya, iyunithi yokuvezwa kwezinga lokushisa lombala wokukhanya iyunithi yesilinganiso sezinga lokushisa eliphelele (isikali sezinga lokushisa le-Kelvin): K (kevin). Izinga lokushisa lombala ngokuvamile livezwa yi-Tc.
Lapho izinga lokushisa "lomzimba omnyama" liphakeme, i-spectrum inezingxenye eziluhlaza okwesibhakabhaka kanye nezingxenye ezibomvu ezincane. Isibonelo, umbala okhanyayo wesibani se-incandescent umhlophe ofudumele, futhi izinga lokushisa lombala walo uvezwa njengo-2700K, okuvame ukubizwa ngokuthi "ukukhanya okufudumele" "; Izinga lokushisa lombala lamalambu e-fluorescent asemini livezwa njengo-6000K. izinga lokushisa lombala liyakhula, inani lemisebe eluhlaza okwesibhakabhaka ekusakazweni kwamandla liyakhula, ngakho ngokuvamile libizwa ngokuthi "ukukhanya okubandayo".
Amazinga okushisa ombala wemithombo ethile yokukhanya evame ukusetshenziswa yilena: amandla ekhandlela ajwayelekile ngu-1930K; isibani se-tungsten singama-2760-2900K; isibani se-fluorescent singama-3000K; Isibani esikhanyayo singama-3800K; ukukhanya kwelanga kwasemini kungu-5600K; Isibani se-electronic flash singu-6000K; isibhakabhaka esiluhlaza yi-12000-18000K.
Izinga lokushisa lombala lomthombo wokukhanya lihlukile, umbala wokukhanya nawo uhlukile, futhi imizwa ewulethayo nayo ihlukile:
3000-5000K phakathi (okumhlophe) kuyaqabula
>5000K uhlobo olupholile (olumhlophe okwesibhakabhaka) olubandayo
Izinga lokushisa lombala nokukhanya: Uma ukhanyiswa umthombo wokukhanya wokushisa kombala ophezulu, uma ukukhanya kuphezulu, kuzonikeza abantu umoya obandayo; uma ukhanyiswa umthombo wokukhanya wokushisa ophansi kombala, uma ukukhanya kuphezulu kakhulu, kuzonikeza abantu umuzwa wokucinana. Umbhali: I-Tuya Smart Home Product Sales https://www.bilibili.com/read/cv10810116/ Umthombo: bilibili
I-RGBCW light strip iwuhlobo lwedivayisi yokukhanyisa ehlakaniphile, lapho i-"RGGBW" imele ukukhanya okubomvu, okuluhlaza okwesibhakabhaka, okumhlophe okufudumele nokukhanya okumhlophe okubandayo. Lolu hlobo lomugqa wokukhanya lunemithombo yokukhanya enezindlela ezinhlanu, ezingafinyelela izinguquko zemibala ecebile nemiphumela yokukhanyisa ngokulawula inhlanganisela nokuqina kwemibala ehlukene. Ngokuqondile:
I-RGB: imele ukukhanya okubomvu, okuluhlaza okwesibhakabhaka, okuyisisekelo sayo yonke imibala ekukhanyeni. Izibani ezinemibala ehlukahlukene zingakhiqizwa ngokuzixuba.
CW: imele ukukhanya okumhlophe okupholile. Lolu hlobo lokukhanya luvame ukubanda ngombala futhi luvame ukusetshenziswa ezigcawini zokukhanyisa ezidinga ukukhanya okukhanyayo nokupholile.
W: imele ukukhanya okumhlophe okufudumele. Umbala walokhu kukhanya uvame ukufudumala futhi ngokuvamile usetshenziselwa ukwakha umoya ofudumele futhi okhululekile.
Isici somugqa wokukhanya we-RGBCW ukuthi unokubili ukukhanya okumhlophe okupholile nokukhanya okumhlophe okufudumele. Ngokulungisa ukushuba kanye nengxenye yale mithombo yokukhanya, imiphumela yokukhanyisa ehlukahlukene ingafinyelelwa ukuze kuhlangatshezwane nezidingo zezimo ezihlukene zokusetshenziswa.Isibonelo, emhlobiso wasekhaya, umkhathi wegumbi ungashintshwa ngokulungisa umbala nokukhanya ukukhanya. Ukusuka endaweni efudumele yokuhlangana komndeni kuya endaweni esemthethweni yemihlangano yebhizinisi, noma ngisho nekhona eliphumulele lokufunda, konke kungafezwa ngemichilo yokukhanya ye-RGBCW.
