مقدمة إن إنترنت الأشياء، باعتباره جسرًا يربط كل شيء ويحقق الترابط المعلوماتي، يغير أسلوب حياتنا وطريقة عملنا بسرعة غير مسبوقة.

مقدمة بسبب الاستخدام طويل الأمد أو العوامل الخارجية، تتعرض حبات مصباح شاشة LED للتلف في بعض الأحيان، مما لا يؤثر فقط على

Introduction We have seen outdoor LED displays, indoor LED displays, transparent LED displays, and many other displays, but LED information screens are rarely heard of.

Introduction The hemispherical LED display is a common creative LED display. Because of its unique shape and good visual effect, it has gradually become one

Introduction In today’s information age, full-color LED display screens have been widely used in advertising, information broadcasting, stage performances, and other fields. However, during use,

Introduction With the continuous advancement of technology and the increasing aesthetic needs of people, traditional LED displays can no longer meet people’s needs. Therefore, creative