摘要
本文以技术改造实例介绍H桥式马达驱动技术在DF100A型短波发射机中的应用情况。阐述了以VNH3SP30功率集成电路为核心的马达驱动工作原理、特点和实例应用。
This paper describes the H-bridge motor drive technology＇s application in DF100A shortwave transmitter based on the example of technological transformation. It elaborated drive principle of the motor talking VNH3SP30 power integrated circuits as the core and motor＇s application case.
出处
《广播与电视技术》
2015年第7期124-126,共3页
Radio & TV Broadcast Engineering
