RFID卡是指非接触式类电子卡片/标签，包含有ID卡、IC卡和NFC卡以及其它等电子卡/标签。他们主要的区别在于工作频段，频段有125kHz（ID卡）、13.56MHz（IC卡）、915MHz,2.4GHz（RFID卡）
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Professional R&D and manufacture of high-end active smart cardsFacilitate the implementation of the central bank's digital currency (DC/EP) policy. Now it has reached cooperation with the four major state-owned banks and three major operators of the national institutions and Internet companies such as Ali and Tencent.
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