-
Igwe ọkụ azụ LED nwere Edge
LED backlight na-ezo aka iji LEDs (ọkụ na-emitting diodes) dị ka isi iyi azụ nke ihe ngosi kristal mmiri, ebe LED backlight ngosi bụ naanị isi mmalite nke ihe ngosi kristal mmiri sitere na tube ọkụ oyi CCFL ọdịnala (dị ka oriọna fluorescent). ) na LED (light emitting diode).Enwere ike ịghọta ụkpụrụ onyonyo nke kristal mmiri dị ka eziokwu na voltaji dị na mpụga etinyere iji mebie mkpụrụ ndụ kristal mmiri ga-egbochi nghọta nke t ...
