NFC, short range data exchange, mainly used for mobile payment services. At present, alipay Wallet is the most widely used. As long as users stick their bank card (or bus card) on the back of the phone, Alipay Wallet can read the information of the bank card (or bus card), and complete the operatio......

A complete RFID system is composed of two parts: Reader and Transponder

My name is RFID wristband, do you know, under what circumstances do you need to wear me?

The so-called PVC card is actually made of a PVC material card, card standard is 85.5*54*0.76mm, so made of PVC material products of this size is called PVC card.

The antenna manufacturing technology in the low frequency band is mainly the coil winding method. The general UHF and high frequency antenna manufacturing methods mainly include etching, electroplating, printing, and vacuum coating.

Rfid technology can be widely applied to a number of industries and fields, there must be its "superior".