Xov xwm

Cov txiaj ntsig tseem ceeb ntawm LED teeb hlaws muaj xws li kev ua haujlwm siab thiab kev txuag hluav taws xob, ultra- lub neej ntev, kev tiv thaiv ib puag ncig thiab muaj kuab paug- dawb, nplua nu...

LED teeb hlaws yog tsim los ntawm cov hauv qab no, txhua tus muaj nws cov haujlwm tshwj xeeb thiab lub luag haujlwm:

LED teeb hlaws tuaj yeem muab faib ua pawg hauv qab no:

Cov haujlwm ntawm LED teeb hlaws feem ntau suav nrog cov hauv qab no:

Cov ntaub ntawv tseem ceeb ntawm LED teeb hlaws muaj xws li hauv qab no:

Cov ntaub ntawv tseem ceeb ntawm LED teeb hlaws muaj xws li chips, brackets, kub xov hlau, khoom siv lead ua kua nplaum, phosphors thiab silicone.

Cov yam ntxwv tseem ceeb ntawm LED teeb hlaws muaj xws li cov hauv qab no:

Lub hauv paus ntsiab lus ua haujlwm ntawm LED teeb hlaws yog ua raws li cov txheej txheem ntawm kev tso tawm photons thaum electrons thiab qhov sib txuas hauv PN hlws ris ntawm cov khoom siv semico...