摘要
本文介绍用8095单片机实现交流电机调速用功率变换器的SPWM(正弦波脉冲宽度调制)序列实时发生器,描述了单片机实时产生SPWM序列的基本原理和算法,并给出了单片机硬件结构和软件框图以及试验结果。
This paper describes a digital implementation of SPWN sequence generator in real—time with 8095 single—chip microcomputer, which is used for power converters in AC drive. The basic principle, algorithm. microcomputer's structure and fiow chart of routine are given with experimental results.
出处
《工业控制计算机》
1993年第1期27-30,共4页
Industrial Control Computer
