Xov xwm kev lag luam
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Dab tsi yog Hom LED Zaub
Txij li thaum xyoo 2008 Beijing Olympic Games, LED zaub tau tsim sai heev hauv xyoo tom ntej. Niaj hnub no, LED zaub tuaj yeem pom txhua qhov chaw, thiab nws cov txiaj ntsig kev tshaj tawm yog pom tseeb. Tab sis tseem muaj ntau tus neeg muas zaub uas tsis paub lawv cov kev xav tau thiab hom LED di ...Nyeem ntxiv -
Nws txhais li cas rau LED Zaub Txhua Parameter
Muaj ntau qhov kev tsis sib xws ntawm LED zaub screen, thiab kev nkag siab lub ntsiab lus tuaj yeem pab koj nkag siab zoo txog cov khoom. Pixel: Qhov tsawg tshaj plaws lub teeb-emitting unit ntawm LED zaub, uas muaj tib lub ntsiab lus raws li lub pixel nyob rau hauv tib lub computer saib. ...Nyeem ntxiv