Ukutyhila ukwahlula phakathi kweCOB kunye ne-SMD Technologies kwii-LED Displays
I-COB (i-Chip-on-Board) kunye ne-SMD (i-Surface Mount Device) iitekhnoloji ngabadlali abaphezulu kwibala lokubonisa i-LED, ebonisa ukungafani okukhulu kwiinkqubo, ukusebenza kwemveliso, ukuthembeka, ukusebenza kakuhle kwamandla, kunye neendleko. Eli nqaku liphicotha ngokucokisekileyo ...
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