摘要
介绍了由AVR单片机及L2 97,L2 98等集成电路构成的步进电机控制驱动器的原理、组成及软件编制。
We introduced the principle,component and software workout of a kind of control and drive apparatus for stepping motor.It is composed of L297,L298 and other integratea circuits.
出处
《应用科技》
CAS
2001年第5期23-25,共3页
Applied Science and Technology