在智能卡操作系统的开发中，要遵循软件工程和协议工程的要求。
Soft engineering and protocol engineering should be followed in developing smart card "s chip operation system."
金融智能卡操作系统是建立在通用COS基础上集成了银行应用的COS。
Financial IC card COS, integrated with bank applications, is based on general COS.
最后，本文通过实例介绍了动态多应用系统平台的操作过程及动态多应用智能卡操作系统执行结果。
At last, this article introduces the operation process of dynamic multi-application system platform and the result of DMAC operation system.
其次介绍了智能卡操作系统的几个重要组成部分：通信模块、文件系统、数据安全模块以及智能卡应用。
Then I will emphasize studying the main components of the Smart Card operating system, which includes in communication module, file system, security module and the Smart Card application.
目前，公司已掌握了智能卡操作系统技术，智能卡各类终端技术、智能安全芯片开发技术及密码技术等。
At present, the company has mastered the smart card operating system technology, all kinds of smart card terminal technology, smart security chip technology and encryption technology developed.
在概括性地介绍智能卡的物理结构之后，重点介绍了AT 89sc168芯片的使用，智能卡的文件数据结构和卡内操作系统结构。
After synoptically introduced the physical structure of Smart Card, the using of the chip AT89SC168 and structure on file and data of Smart Card is especially introduced.
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。
Smart card is also called CPU card. Compared to common IC card, it contains CPU, memorizer, I/O system and Chip Operating Syestem (COS).
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