Taw qhia rau LED zaub

LED zaub yog lub vijtsam zaub uas qhia txog ntau yam ntaub ntawv xws li ntawv nyeem, duab, duab, cov duab, cov lus qhia, cov yeeb yaj kiab, thiab cov teeb liab video los ntawm kev tswj cov khoom siv hluav taws xob semiconductor lub teeb-emitting diodes.
Los ntawm kev sib txuas tsim nyog (nrog rau cov koob thiab sib luag) ntawm lub teeb-emitting diode chips thiab cov qauv kho qhov muag tsim nyog. Lub teeb-emitting ntu lossis lub teeb-emitting ntsiab lus ntawm lub teeb-emitting zaub tuaj yeem tsim tau. Cov teeb-emitting ntu lossis cov ntsiab lus teeb pom kev zoo no tuaj yeem tsim los ntawm cov raj digital, cov raj cim, cov raj pyramid, cov raj matrix, cov raj theem, thiab lwm yam. Feem ntau, cov raj digital, cov raj cim, thiab cov raj pyramid yog sib sau ua ke hu ua kab mob stroke, thaum. stroke qhia thiab matrix raj yog sau ua ke hu ua cim qhia.