Market Development Trends In recent years, in many application fields such as smartphones and smartwatches, the application of wireless power supply has become increasingly widespread due to the ability to eliminate charging ports and improve waterproof and dustproof performance. Similarly, in the field of small and thin devices, the demand for this very convenient wireless … Read more
2 Course Preview Click the image to view the full size Ad Space Ad Space 3 Course Directory Lesson 1: Smart Home Model Building Lesson 2: Introduction to IoT Lesson 3: Light Control – Part 1 Lesson 4: Light Control – Part 2 Lesson 5: Servo Control Lesson 6: Non-Contact (NFC) Unlocking Lesson 7: Password … Read more
Click the top to follow us! 01 Introduction Common NFC tags generally do not require power; they only need to be brought close to a mobile phone with NFC functionality. The coil antenna on the phone induces mutual inductance with the coil antenna on the tag, causing a changing current of 13.56M to flow through … Read more
Accessing the car via smartphone: Hofa’s mobile car key Phone as a Key combines three advanced data transmission technologies to provide a comfortable and secure hands-free car access experience. The combination of Ultra Wideband (UWB) and Bluetooth Low Energy (BLE) offers high-precision positioning, making relay attacks impossible. Furthermore, Hofa’s system, compliant with the AUTOSAR standard, … Read more
Introduction: Near Field Communication (NFC) and Bluetooth Low Energy (BLE) are low-power wireless technologies suitable for different enterprise purposes. This article has 1754 words, reading time approximately: 2 minutes https://linux.cn/article-12735-1.htmlAuthor: Jon GoldTranslator: chenmu-kk Among the many options for low-power, relatively short-range connections, two technologies stand out—Near Field Communication (NFC) and Bluetooth Low Energy (BLE). Both … Read more
【Click the above「blue text」 to follow DF and become a tech aesthetics enthusiast together!】 When it comes to NFC, I believe everyone is familiar with it. As a “future technology” that has not yet fully opened up, what can NFC really do? What fields will NFC enter in the future? What are the challenges in … Read more