Led noob muaj ntau dua qhov txawv ntawm qhov muag teev
Raws li lub teeb-emitting cov yam ntxwv ntawm cov coj, cov qauv ntawm cov roj teeb muaj zog ua piv nrog cov roj teeb, uas yog muab faib ua lub teeb ci, kev tsav tsheb thiab cov cua kub cev. Tsuas yog thaum twg qhov chaw koom tes ua ke, tuaj yeem coj teeb ci nrog cov khoom noj qis zog, lub neej ntev, kev ua haujlwm siab thiab kev tiv thaiv ib puag ncig. Li ntawd, LED teeb khoom yuav tseem yuav high-tech khoom yav tom ntej. Niaj hnub no, coj qij muaj cov yam ntxwv nram no:
Cov khoom khauj khaum tau ua los ntawm ntau yam ntaub ntawv, tab sis nws cov duab zoo ib yam li cov khoom siv txhim teeb pom kev zoo. Nrog cov tsim nyog tsim tsim thiab cov ntaub ntawv xa khoom siv siab, nws tsis yog haum rau tus neeg siv khoom siv, tiam sis tseem xav tau kev txhim kho kom zoo dua qub thiab ci ntsa iab ntawm qhov khoom.
Siv cov khoom zoo, tsis tshua muaj teeb pom kev zoo, tsis muaj zog, ua haujlwm siab thiab siab antistatic teeb ci, peb siv zog txuag hluav taws xob, kev tiv thaiv ib puag ncig, zoo tshaj plaws txuag thiab lub neej ntev.
Kev ua kom zoo dua qub, kev ua kom tsis muaj teeb meem loj, tsis muaj hluav taws xob thiab teeb liab, tsis muaj hluav taws xob, tsis muaj hluav taws xob, thiab kev tiv thaiv ib puag ncig. Cov yeeb yam ua haujlwm siab, kev ua haujlwm zoo xim.
