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.

基于单片机8051和芯片24c02的C语言写的24c02读写程序-8051 based on single chip and chip 24c02 in 24c02 written in C language to read and write procedures

关于计算机测控系统的，单片机与C语言相结合的一些例子-About computer measurement and control system, single-chip microcomputer and C language combination of some examples

51单片机实现4*5矩阵键盘C语言编程，采用反接扫描法。-51 MCU 4* 5 matrix the keyboard C language programming, reverse scan method.