利用单片机系统的显示功能设计多功能键盘

Design of the Multifunction Keyboard in Single Chip Microcomputer System with the Display Function

介绍了利用单片机系统的显示功能设计多功能键盘的方法,此方法可以普遍应用在单片机接口资源紧张的系统中,并结合开发过程,详细的阐述了键盘系统硬件组成和软件的设计方法。

This paper presents the design method of multi-function keyboard in single chip microcomputer system with the display function,this method can be widely used in system resources MCU interface tension,and combined with the development process,describing in detail the design method of system hardware and software keyboard.