1. Gabatarwa A rayuwar yau da kullun, bangon bidiyo na LED ya zama wani yanki mai mahimmanci na yanayin mu na yau da kullun. Tare da ci gaba da ci gaban fasaha, an gabatar da nau'ikan nunin LED iri-iri, kamar ƙaramin pixel pitch nunin LED, nunin Micro LED, da nunin OLED. Duk da haka, shi ne m ...
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