📌 Inledning Har du någonsin undrat vad som finns under den eleganta utsidan av din smartphone? Vi använder dessa enheter varje dag — för samtal, foton, spel, och

Introduction The Canton Fair, known officially as the China Import and Export Fair, has long been the beating heart of China’s international trade. But as

Xiaomi has grown into one of the world’s leading smartphone brands, offering a wide range of devices across multiple series. From flagship models to budget-friendly

Let’s start with the materials. The mainstream smartphone screens are currently divided into LCD screens and OLED screens, which have essential differences. OLED is self-luminous,