标准功能，如第2，串行接口，一个并行接口，软盘驱动器和CD ROM驱动器提供。
Standard features such as 2 serial ports, one parallel port, a diskette drive and a CD ROM drive are provided.
本文介绍了用中断方式实现8098单片机读写软盘的接口技术，包含软件模块和硬件结构。
This paper presents the interface technique including hardware instruction and software modular for reading and writing the floppy disk with 8098 microcomputer.
从读写速度来说，U盘采用USB接口标准广受欢迎，读写速度比软盘快的多。
By read-write speed, U-disk carrying out USB interface criterion enjoys popularity, speed of which is much higher than floppy disk.
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