Umlawuli we-RGB: inkcazelo, injongo, iintlobo

Umlawuli we-RGB uyisisombululo esilawuliweyo kude kunye neemodyuli ze-LED okanye i-LED. Yaye yintoni iRGB? Esi sichazizo (esiBomvu, EsiGqabileyo, esiBlue) ngesiNgesi, esithetha imbala emithathu eyintloko - ebomvu, eluhlaza kunye nohlaza okwesibhakabhaka. Ngoncedo lwale mibala, umlawuli ngokudibanisa ufumana nayiphi imibala kunye nemibala yazo. Siyabulela kule fowuni, unokwenza imo engqongileyo efanelekileyo kwindawo yokuthinta omnye.

Umzekelo, umlawuli we-RGB unceda ukudala imimandla elandelayo: uthando - ukuguqula umbala we-magenta okanye obomvu, ukuphucula - ukuguqula i-turquoise okanye eluhlaza, umbala obomvu uhambelana kakuhle ngokubukela ama-movie. Ngale ndlela, unokwazi ukuchaza iintlobo ezahlukeneyo kunye neendlela. Umlawuli we-RGB uvumela ukuba ubeke utshintsho lombala ogqithiseleyo, ngoko unokuvavanya into evelele kuyo yonke imibala. Ngokuqhelekileyo ezi zixhobo zisetyenziselwa ukuxhaswa kombane wokunciphisa umculo kwimoqo yokuguqula umbala ogqithiseleyo, kwaye indlela yokuguqulwa kombala ecacileyo ifanelekile kumaqela, umphumo we-strobe udibaniswe ngokupheleleyo nomculo weklabhu. Kukho abalawuli be-RGB kunye nenkqubo yokusebenza ngokuvakalayo: ba khanyisa ngakumbi kwaye batshintsha imibala yabo kumbetha womculo.

Kwii-shelf zeentengiso unokubona ukhetho olukhulu lweentlobo kunye neentlobo zeetrbhoni ze-LED. Kungakhathaliseki ukuba uqwalaselo kunye nombala wezinto ezinjalo, zonke zilawulwa ngumlawuli. Ngokugqithiseleyo kubheka i-multicolor iidibhoni, utshintsho lombala onamandla.

Ezi zilandelayo zixhobo zokulawula zifumaneka:

1. I-RGB-controler, eyenzelwe i- LED iinqununu ngokulawulwa kwendawo yangasese. Olu hlobo lwedivayisi lusebenzisa ama-infrared sensors ukuxhuma i-console kunye neyunithi eyintloko. Ukulungelelaniswa kwenkqubo leyo kukuba umlawuli omnye unokulawulwa ngabalawuli abazimeleyo abangegumbi elinye. Uluhlu lolawulo olukude luyimitha ezili-10, okwaneleyo kwigumbi elinye.

2. Umlawuli we-RGB weeTape ze-LED kunye nolawulo lwamarediyo. Kwinkqubo enjalo, uphawu ludluliselwa kwisiteshi somsakazo, oku kukuvumela ukufaka abalawuli kwiimpawu ezikhethekileyo okanye ukuzifihla emva kwezakhiwo zebhodi ze-gypsum. Uluhlu lwale ndawo eyikude luyiimitha ezingama-50. Ukungalungi kweli nkqubo kukungenakwenzeka kokufaka abalawuli abaningana kwinqanaba le console, kuba isalathisi iya kuthunyelwa kuzo zonke izixhobo kanye kanye. Kwaye ukuba uhlala kwindlu yokuhlala, kwaye ummelwane unesimo esifanayo, ngoko kuya kuba mnandi kakhulu xa ukukhanya kuqala "ukuphila ubomi bakho". Ukusetyenziswa kweepaneli zokulawula i-radiyo kulungelelaniswa xa kulungiswa ukukhanya kombala kwendawo yokuhlala yasemakhaya, xa izindlu ezakhelene nazo zisuswa kumgama omde, okanye xa zihlobisa indawo yokupaka.

3. I-Dimmer - isicatshulwa sokuguqulwa kokukhanya okugqithisileyo kwiimodyuli ze-LED okanye i-LED strips. Ezi zixhobo ziza kwiintlobo ezimbini: ziphelile kwaye zilawulwe kude.

Iindleko zabalawuli be-RGB zixhomekeke kwisixa sokuveliswa kwemifanekiso. Ingakumbi ifowuni iyakwazi ukuthatha i-shades, iphakamileyo intengo yeso sixhobo. Ngokuxhomekeka kohlobo, abanye abalawuli be-RGB banokuvelisa ngaphezu kwekhulu lemibala ehlukeneyo yombala.