Introduction - If you have any usage issues, please Google them yourself
introduced ISO7816-4 and China's financial IC (IC) card, which is the T = 0 agreement the CPU card and the interface between terminals and transmission characteristics of the agreement, and to design the C51 CPU card reset, electrical and writing procedures.
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201程序源码.doc
CPU卡的接口特性、传输协议与读写程序设计.htm