Dab tsi yog cov khoom sib dhos ntawm LED raj?
Yog tias tsuas yog ib qho kev sib dhos, tsis txhob ua kev txhim kho. Cov ntaub ntawv hauv qab no feem ntau xav tau. Muab tshuaj txhuam aluminium substrate ntawm lub teeb LED (tus stingy ib qho tseem tuaj yeem siv iav fiber ntau lossis txawm tias daim duab los qhia) sib haum rau tus tsav tsheb (qee qhov tsav tsheb tsis muaj teeb pom kev zoo lossis cov tsav tsheb teeb tsa tsis tas yuav tsum tau tsav). Rau cov teeb, koj xav tau ntsaws ntawm ob qhov kawg, ntsia hlau, thiab lwm yam, thiab nrhiav ib tus neeg los txuas cov xov hlau. Rau qhov muag teev, koj xav tau ib tug pliers nrog ib tug screw-on.
