摘要
本文提出了基于AVR单片机通用I/O口驱动6路舵机的方案,设计了舵机控制电路板,实现了通过定时器精确定时的方式在AVR单片机的通用I/O口输出稳定可靠的6路PWM信号。
This paper introduces the design plan that refers to drive 6 servo motors which connect with GPIO on AVR chip.The control circuit is designed.The output of PWM signals can be achieved via setting and clearing on 6 GPIO channels,which are controlled by the Timer of AVR.
出处
《自动化技术与应用》
2010年第8期108-111,共4页
Techniques of Automation and Applications
