The TOPAZ512 chip is an NFC chip product of BROADCOM company. It has very good compatibility, long read and write distance, stable reading and writing. It belongs to NFC Forum Type 1 መለያ ስጥ, 7 UID ባይቶች, 480 bytes capacity, and basically can realize all common NFC operations. ቢሆንም, the current reading and writing device does not support reading and writing at present, and if the number is small, it can be written by the NFC mobile phone. This chip can package proximity cards, keychains, wristbands and sticker labels.
የምርት ባህሪያት
1. Electronic payments, especially electronic micropayments on mobile phones.
2. Information exchange, security and confidentiality, using NFC point-to-point transmission, exchange of business cards, check-in and so on.
3. Label identification, anti-counterfeiting certification, መታወቂያ, ወዘተ.
4. Online application downloads, such as membership, coupons, አንድ ካርድ መፍትሔዎች, ወዘተ.
5. Intelligent transportation, roadside parking management, real-time query of license plate information, mobile fixed loss, violation of punishment, ወዘተ.