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.
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。
It designs its own data structure and file storage structure, and does a further study of the three-dimensional graphics platform instruction.
本系统设计了自己的数据结构和存储结构，对三维图形建模平台的构建进行了一定的研究。
应用推荐