51MCUcontrolharddisk

说明：  用51单片机控制硬盘C语言源程序。可以实现51单片机对硬盘进行控制、读写操作等功能。
(With 51 single-chip control of the hard disk C language source code. 51 Single-chip can be achieved to control the hard disk, read and write operations and other functions.)