摘要
当前嵌入式系统技术已得到了广泛应用,但传统嵌入式系统的人机接口多采用小键盘操作的文本菜单方式,用户操作较为不便。在分析PS/2鼠标接口规范的基础上,探讨了Intel8051系列单片机与PS/2鼠标接口软硬件设计的有关问题,给出了具体接口方案和流程图。
Nowadays embedded system technology has been widely used, but for that text menu based on small keyboard operation is adopted as the main man-machine interface in the traditional embedded system, it＇s not convenient for user to operate. Some issues about the software and hardware design of interface between Intel 8051 series SCM and mouse are discussed based on the analysis of PS/2 mouse interface canonical, and the flow process chart of detailed interface project is provided.
出处
《北京石油化工学院学报》
2008年第3期40-42,共3页
Journal of Beijing Institute of Petrochemical Technology
