【摘要】 介绍了一种基于AVR单片机的控制系统的硬件和软件设计。该系统主要应用于多通道的输入/输出系统的控制部分,集成度高、功能强大。软件采用一种菜单树的设计方法,代码简洁,便于维护、移植。并针对多通道系统的相应特性作了相应的优化,引入了S ib ling菜单的方法,使之更加实用。更多还原

【Abstract】 One kind of hardware and software design of a control system based on the AVR microcontroller is introduced in this paper.The system mainly applies to the multichannel I/O system control section.The design of menu tree makes the code of software succinct and advantageous for the maintenance.Some corresponding optimization is done for the multichannel system,causes it to be more practical.更多还原