摘要
文中从应用的角度出发,设计了一个基于ATmega2560微控制器外部SRAM扩展键盘的应用系统。从硬件的原理框图到软件都给出了详细的设计。
This article from the application point of view,to build a complete ATmega2560 microcontroller external SRAM extended keyboard application system from hardware to software code block diagram are given a detailed design and analysis.
出处
《电子元器件应用》
2012年第8期36-39,55,共5页
Electronic Component & Device Applications
