floppy disk systems

A typical storage system which provides randomaccess program/data storage. Hardsector formatted, each disk will hold over 300,000 data bytes. Because many floppy controllers have all of their intelligence in microcode, some microcomputers offer features not practical in designs implemented with hardwired logic. The hostcomputer driver need only issue a small sequence of commands to write or read data from the disk.; 一種典型的存儲系統,可隨機訪問存放程序/數據的存儲區。硬扇區格式化后,每個磁盤 可存儲超過300,000的數據字節。因為許多軟磁盤控制器以微碼形式提供其全部智能,所以 在用硬邏輯電路實現的設計中,某些微控制器提供上述部件是不實際的。主計算機驅動程序 只需發出較短序列的命令就可向磁盤寫入數據或從磁盤讀出數據。