Cov Ntsiab Cai Tsim Ntawm Lub Teeb Ntse

Qhov sib txawv loj tshaj plaws ntawm lub teeb ntse thiab cov teeb pom kev zoo nyob hauv lawv cov qauv tsim. Lub teeb ntse yog feem ntau LED teeb, thiab lawv muaj cov khoom siv hluav taws xob xws li lub tswb ntsuas hluav taws xob, hluav taws xob hloov hluav taws xob, thiab transistors. Qhov zoo ntawm cov khoom no cuam tshuam ncaj qha rau lub neej ntawm tag nrho lub teeb fixture.