一种用单片机制作的高频正弦波逆变器  

A High-Frequency Sinusoidal Inverter Fabricated with A Single Chip Computer

作　　者：赖宜章[1] 凌立功[1] 

机构地区：[1]暨南大学电力电子研究所,广州510630

出　　处：《电源世界》2005年第8期56-59,共4页The World of Power Supply

摘　　要：本文介绍一种用简单廉价的单片机AT89C2051实现正弦波脉宽调制、保护的逆变器电路,以及逆变器的整体设计和工作原理,为小型正弦波逆变器的设计制作提供了一种较新的思路。In this paper,implementation of a inverter circuit which performs sinusoidal pulse width modulation and protection with a cheap single chip computer（AT89C2051）is introduced.The overall design and principle of the inverter are presented which give new directions for the fabrication of small sinusoidal inverters.

关 键 词：单片机 数字式 正弦波 逆变器 保护及控制 

分 类 号：TM464[电气工程—电器]