Introduction to NFC Technology and Wireless Payment Systems
In today’s fast-paced digital world, contactless payments have rapidly become the preferred method of financial transactions. Whether it’s tapping your credit card, using a smartphone app, or paying with a wearable device, NFC (Near Field Communication) technology powers these seamless, fast, and secure transactions. Central to this technology are NFC controllers like the ST25R3916-AQWT, which are at the heart of next-generation wireless payment systems.