说明：  ICPU卡基础知识：C卡从接口方式上分，可以分为接触式IC卡、非接触式IC卡及复合卡。从器件技术上分，可分为非加密存储卡、加密存储卡及CPU卡
(ICPU card basic knowledge of: C interface card from the way points can be divided into contactless IC card, non-contact IC card and composite cards. From the technical sub-devices can be divided into non-encrypted memory card, encryption, memory card and CPU card)