摘要
介绍了公交车自动报站系统的总体结构,提出了以AT89C51SND1C为主控制器的U盘设计方案,详细地阐述了如何实现USB总线的Mass Storage类协议和建立FAT16文件系统,实现了完整的U盘功能。
The overall structure of Automatic Bus Station Report System was introduced in this paper. A design method of USB flash disk based on AT89C51SND1C was put forward. Mass Storage Class Protocol to achieve USB was expounded, and FAT16 file system was established. Thus, the complete function of USB was realized.
出处
《交通与计算机》
2008年第2期120-122,共3页
Computer and Communications
