The basic operations such as opening, read-write, and deleting the file are implemented by using the design criterion of the FAT16 file system.

采用FAT16文件系统的设计规范，实现了文件的打开、读写、删除等基本操作。

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Then, it describes the design and implementation of the read-write system for SmartLabel.

描述了智能标签读写系统的设计和实现。

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