The invention relates to a user identification module card slot. An IC card chip is arranged in the slot.
本发明涉及一种用户识别模块卡插槽,所述插槽内设置有IC卡芯片。
Contactless IC card have been applied widespread in our live, but now almost contactless IC card chip applying in domestic depend on importing from abroad.
非接触IC卡已经在我们的生活中得到广泛的应用,但现在国内大多数的非接触ic卡芯片却是依赖进口。
Method of calculation for the non-contact IC card chip coupling power supply and the read and write distance were analyzed, and the relative low-voltage circuit designs were introduced.
分析了非接触式IC卡芯片耦台电源及读写距离的计算方法,并简要介绍了相关低压电路的设计技术。
Electrically erasable programmable read-only memory (EEPROM) is mainly applied to information memory such as intelligentized IC card, single chip microcomputer, etc.
电可擦除可编程只读存储器(EEPROM)主要应用于智能IC卡,微型计算机等各种需要对信息存取的场合。
Smart card is also called CPU card. Compared to common IC card, it contains CPU, memorizer, I/O system and Chip Operating Syestem (COS).
智能卡也称CPU卡,同普通的IC卡相比,它具有自己的CPU,存储器,读写系统和卡内操作系统COS。
Smart card is also called CPU card. Compared to common IC card, it contains CPU, memorizer, I/O system and Chip Operating Syestem (COS).
智能卡也称CPU卡,同普通的IC卡相比,它具有自己的CPU,存储器,读写系统和卡内操作系统COS。
应用推荐