Tech

Difference Between OLED and AMOLED and Super AMOLED

What is OLED? OLED (Organic light-emitting diode) is a type of flat-panel display technology made up of organic materials that create light when electricity is passed through them. OLEDs are brighter, thinner, more efficient, and more flexible than traditional LCDs. OLEDs offer many advantages, including improved image quality, higher contrast, faster response time, wider viewing …

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Difference Between NFC, RFID, and BLE

What is NFC? NFC is a technology that allows short-range wireless communication between two compatible devices and is an abbreviation for near-field communication. It typically requires about a 4 cm distance to connect different devices. NFC is used in many applications, such as contactless payments, data sharing, and access control. It uses a very low-power …

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