Qhov zoo ntawm LED teeb pom kev zoo
Ib lub zog txuag:
LED yog cov khoom siv hloov hluav taws xob ncaj qha nrog cov duab hloov pauv tau zoo, vim tias nws tsis yog lub hauv paus ntsiab lus ntawm cov teeb hluav taws xob tso tawm lub teeb los ntawm tshav kub, thiab tsis muaj cov txheej txheem hloov hluav taws xob cua sov, yog li LED yog qhov zoo tshaj plaws lub zog txuag hluav taws xob lub cev niaj hnub no.
Ob qhov kev tiv thaiv ib puag ncig:
Hauv cov txheej txheem tsim khoom ntawm LEDs, tsis txhob ntxiv&"mercury &";, tsis tas yuav ua kom tawg, tsis xav tau iav plhaub, cuam tshuam zoo tiv taus, tiv taus poob siab, tsis yooj yim tawg, yooj yim rau thauj, tus phooj ywg zoo ib puag ncig, hu ua" ntsuab zog".
Peb lub neej ntev heev:
Lub neej ntawm LED teeb yog feem ntau nruab nrab ntawm 50,000 thiab 100,000 teev, vim tias LEDs yog cov cuab yeej siv hluav taws xob, txawm tias lawv nquag hloov thiab tawm, lawv yuav tsis cuam tshuam rau kev ua haujlwm.
Qhov ntim ntawm plaub qhov khoom siv LED me me heev:
Nws yooj yim dua rau kev teeb tsa thiab tsim khoom ntawm ntau yam khoom siv, thiab tuaj yeem paub zoo dua cov txiaj ntsig ntawm&"; tsuas yog lub teeb tab sis tsis yog lub teeb ci &"; nyob rau hmo ntuj teeb pom kev zoo.
Lub zog muaj zog ntawm lub teeb tawm los ntawm LED yog siab heev:
Ua kom pom tseeb nyob rau hauv lub qhov rai me me nthwv dej, nrog lub siab dawb huv.
Rau lub sijhawm LED teb tau nrawm heev:
Ntawm qib microsecond, tsuav yog qhov hloov pauv tau qhib, nws yuav pom kev tam sim ntawd, thiab yuav tsis muaj kev ncua lossis flicker.
Lub teeb pom kev zoo ntawm xya lub LEDs muaj zog heev:
Qhov ua kom pom kev qis dua qis dua li ntawm cov teeb pom kev ib txwm muaj.
Yim LEDs tuaj yeem tsav los ntawm qhov hluav taws xob qis tam sim no:
Nws muaj qhov zoo ntawm kev thauj khoom me me thiab cuam tshuam tsis muaj zog, thiab qis dua rau kev siv ib puag ncig.
Cuaj tuaj yeem tswj tau qhov zoo ntawm cov luminescence spectrum:
Yog li nws tuaj yeem siv tau zoo rau lub nroog lossis teeb pom kev zoo hauv tsev cia puav pheej thiab chav ua yeeb yam.
Kaum tuaj yeem tswj qhov loj ntawm qhov txwv tsis pub dav dav ntawm cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob ib nrab:
Yog li kom tso tawm lub teeb ntawm ntau yam xim, thiab chroma siab dua.
Kaum ib lub siab ua xim:
Yuav tsis ua kev puas tsuaj rau tib neeg lub qhov muag, txo qhov muag qaug zog.
