I-RGB Izibane Sebenza kunye nendlela yokulawula umbala
Izibane ze-RGB ze-RGB yindibaniselwano yee-LED ezintathu kwiphakheji enye: ibomvu, luhlaza kwaye luhlaza okwesibhakabhaka; Zimbini iintlobo ze-RGB ezikhokelayo: I-Cathode ye-Cathode kunye ne-Cohode kunye ne-RIPG ye-RBI ye-RBI; Uvelisa imibala eyahlukeneyo ngokuhlengahlengisa ukuqaqamba kwe-LED nganye kwezi ezintathu ze-RGB ekhokelwa; Ukulungelelanisa ukuqaqamba kwe-LED nganye, usebenzisa i-PWM Streg.rgble izibane zimiselwe yimibala emithathu ephambili.
Ukongeza, kukho i-LED i-LED nge-phosphor etyheli, kwaye i-ultraviolet ikhokelwa nge-RGB phosphor. Iyonke, zombini zinemigaqo yabo yokucinga. Umbala wezinye iipaneli ze-sellight ye-LED icace gca kwaye iqaqambile, nokuba ibe kwinqanaba leTV yeTV. Le meko yimpawu ze-RGB, ezazineqhayiya ezibomvu zibomvu, luhlaza luhlaza, kwaye luhlaza luhlaza okwesibhakabhaka. Ngokomgaqo wokuxuba kombala okhanyayo, ineempawu ezahlukeneyo.
I-RGB Izibane Sebenza?
Iitshipsi ezintathu zebomvu, luhlaza kunye nohlaza okwesibhakabhaka zibekwe kwindawo enye yesibane, okanye i-PCB okanye i-ICB ifakwe kwi-CHIPE ye-CHINO, kwaye i-AnOde iqhagamshelwe kwi-CHIP ye-CHIP ngokuqhutywa kwemilenze emithathu.
Isibane esinjalo sinokuyikhupha imibala esixhenxe: ibomvu, luhlaza, luhlaza, luhlaza oluhlaza, oluhlaza okwesibhakabhaka, oluhlaza okwesibhakabhaka), okanye ukuba umlo mhlophe ohlaza, obangela ukuba umbala utshintsha umbala. Kwithiyori, isibane sinokukhupha inani elingenasiphelo.
Umgaqo wokuSebenza we-RGB Lamp yedada: Xa ii-LED ezimbini zikhanyisiwe ngokulandelelana, inokukhupha ityheli, emfusa, xa kukhanyiswe ii-simples ezimfusa); Ukuba i-Red, i-LED kunye ne-Blue i-LATS ikhanyisiwe kwangaxeshanye, iya kuvelisa ukukhanya okumhlophe.Ukuba nesekelo elinokukhanya, ngenxa yoko, i-fanomenon yenzeka ngaphaya koko i-LORT (R) ye-Blue (B) i-Blue (b) i-Eber. Umbala ezimbini ezikhokelwa sisiqhelana kakhulu. Ibunjwe ngokubanzi nge-LED ye-LED kunye ne-LED.
Indlela ye-LUMECECONORY: I-terminal voltage ye-PN Junction yenza umqobo onokubakho. Xa kusetyenziswa i-chaas bias bias, i-facer yehla, kwaye uninzi lwabathwali kwimimandla ye-P kunye nee-N I-N IMimandla isebenza. Ukusukela oko ukushukuma kwe-elektroni kuphakama kakhulu kunemingxunya yokuhamba, inani elikhulu le-elektroni izakuhluthwa kwingingqi ye-P, yenza inaliti yabaphathi abambalwa kwingingqi ye-P.
Ezi electroni ziphinda ziphinde ziphinde zinemingxunya kwibhendi ye-valence, kwaye amandla afunyenwe ngexesha lokubuyiswa akhutshwa ngendlela yokukhanya. Lo ngumgaqo we-PN Junction.
Ukusebenza ngokukhohlakeleyo: Kubizwa ngokuba kukusebenza kwangaphandle kwecandelo, eyona mveliso yokuphumelela kwangaphakathi kwenxalenye yecandelo kunye nokunyanzelwa kwempumelelo kwecandelo. Ukubizwa ngokuba kukusebenza kwemodyuli yemodyuli yemodyuli yemodyuli yemodyuli yemodyuli yemodyuli ngokwayo (njengebhendi yemodyuli), ubume bemodyuli yemodyuli kunye nemodyuli yemodyuli, njl.
Ukusebenza kakuhle kwemodyuli kubhekisa kwinani leefoto eziveliswe ngaphakathi kwimodyuli enokuthi ilinganiswe ngaphandle kwemodyuli emva kokuba ifunyanwe, ibonakaliswe yimodyuli ngokwayo. Ke ngoko, izinto eziphathelele ukusebenza kakuhle zibandakanya ukufunxa izinto zecandelo, ubume bejometri yecandelo, indawo yokuqalisa kwesalathiso sezinto zendawo kunye nezinto zokupakisha, kunye neempawu zokuqalisa.
Imveliso ye-quam yangaphakathi ye-quam yeli candelo kunye nokusebenza ngokukuko kwecandelo yeyona nto inyibilikisileyo yecandelo liphela, oko kukuthi, ukusebenza ngenqanaba lelicandelo. Uphuhliso lweModyuli kwangoko ekugxile ekuphuculeni ukusebenza ngempumelelo kwangaphakathi.
Eyona ndlela iphambili kukuphucula umgangatho wekrista ye-testal kwaye utshintsha isakhiwo sekristali yomqobo, ukuze amandla ombane angaguqulwa ngokulula, kwaye afumane i-70% ye-theoqued the the thewoures quage enokufumaneka kumda wethiyori.
Kule meko, akunakwenzeka ukuphucula inani elipheleleyo lemodyuli yokuphucula ukusebenza kwangaphakathi kwemodyuli, ukuze kuphuculwe ukusebenza kwemodyuli yemodyuli kuye kwaba sisihloko esibalulekileyo sophando. Eyona ndlela iphambili: Utshintsho lwemo yengqolowa-icebiso lokusebenza, itekhnoloji yomgebenga.
I-RGB Izibane Ukulawula umbala?
Isibane se-RGB sisithuba seendibaniselwano ezi-3 kwiphakheji enye: ibomvu, eluhlaza, luhlaza kunye nohlaza okwesibhakabhaka. Ngokukhanya kwe-RGB unokuthi, kunjalo, ukuvelisa ukukhanya okubomvu, oluhlaza, kunye nobuthathaka, kwaye ngokumisela ubukhulu be-LED nganye, unokuvelisa eminye imibala.
Umzekelo, ukuvelisa ukukhanya okuluhlaza okwesibhakabhaka, uyakubeka iblowu e-LEED ekhokelwa kwelona lungelo liphezulu kunye ne-LE eluhlaza kwaye ibomvu i-fls ephantsi. Ukukhanya okumhlophe, uya kubeka zonke ii-LED ezintathu ze-LEDIT.Uvelise imibala eminye imibala, unokudibanisa imibala emithathu kwiimpawu ezahlukeneyo.
Ukulungelelanisa ubukhulu be-LINTE ungasebenzisa i-PWM isigreyili.
Okungakumbi kuxube ukukhanya kukukhanya, ukuqaqamba okuphezulu, oko kukuthi, ukongeza ukuxuba. Ukukhanya okunemibala kunokubhulwa kwaye kukhanyiswe kukukhanya okungenamibala. Ukuba ukukhanya oluhlaza okwesibhakabhaka kunye nokudibana okukhanyayo, isiphumo kukukhanya okuqaqambileyo. Isongezelelo sezibane ezibomvu, eziluhlaza neziluhlaza. Indawo ejongene neyona ndawo iphambili kwimibala emithathu imbi.
Iimpawu zophawu lokuxuba: Ukuqaqamba kweyona nto iphambili kuyo, kuya kuba krakra. Inqaku ngalinye lemibala ebomvu, eluhlaza kunye ne-Blue kunye nenqanaba lama-255 lokuqaqamba. E-0, "Ukukhanya" kobuthathaka - icinyiwe, kwaye nge-255, "Ukukhanya" kwelona liqaqambileyo. Xa imibala emithathu inexabiso elifanayo, lumbala ongwevu engenabala, ngelixa imibala emithathu ingama-255, ngoyena mhlophe iqaqambileyo, kwaye xa zimnyama.
I-RGB yezikhanyiso ze-RGB iba utshatele kwiindlela ezikhokelwa ngamandla, ukukwazi ukudala imibala esebenzayo (i-Red-Green-Blue), ukuqaqamba okugqwesileyo, kunye nokuyilwa kwentengiso. Ngaphandle kokufaka ngaphakathi, into enganyangekiyo yamanzi ikuvumela ukuba uzisebenzise kwizicwangciso zangaphandle.
Ezona zinto zininzi ze-commood yeKrisimesi kunye nezibane zeHalloween.Ngabamba imibala yenkqubo ye-RGB yokutshatisa ngaphandle kokukhetha iteksi, iyeza iKrisimesi ye-hassle, wonke umntu isebenzisa izibane ze-RGB njengokuhombisa ngaphandle kweKrisimesi. Izibane zeHalloween.
