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Introduction When you step into the airport, will you be attracted by those colorful and dynamic LED screens? They are like the “eyes” of the

Introduction https://youtu.be/7AF2F4fvCXA How many people have noticed that those shining big screens are quietly leading the new trend in the advertising world? In this era

Introduction https://youtube.com/shorts/wyUtQPGb5sY When you walk into a modern museum, you will find that it is no longer just a simple combination of “cultural relics +

Introduction Have you ever walked into an exhibition hall and felt like you were traveling to the future? The lights flow, the pictures jump, and

Introduction https://youtu.be/C3kMaxBKAEY Lorsque vous regardez des matchs de sport, vous êtes-vous déjà demandé comment fonctionnent ces tableaux d'affichage à LED qui peuvent enregistrer les scores de plusieurs matchs en même temps