预付费卡（Prepayment Card）： 预付费卡在出厂后，初始化前的特性与加密存储器卡相类似，只是容量较小，一旦经用户初始化后，其信息的读取与普通存储卡类似，...
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ic card prepayment product system ic卡预付费产品系统
IC card prepayment IC卡预付费
TM card prepayment water-meter TM卡预付费水表
IC card prepayment heat meter applying system consists of IC card prepayment heat meter, transmission media IC card and computer sales management system.
IC卡预付费热量表应用系统由IC卡预付费热量表、传输媒体IC卡、计算机销售管理系统构成统构成。
The research of this part will make the reference to the second part for IC card sampling in the smart card prepayment gas meter application system hardware design.
本部分的研究也同时为第二部分基于智能卡的预付费煤气表应用系统的硬件设计中IC卡的选型提供了参考依据。
The design for the smart card prepayment gas meter applying system can greatly increase the stability and safety of the system.
基于智能卡的预付费煤气表应用系统的设计极大地提高了系统的稳定性和安全性。
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