摘要
压电陶瓷变压器是一种新型的压电换能器件,它在结构与特性上和传统的线绕铁芯电磁变压器有很大的区别,本文对压电陶瓷变压器(多层)的发展历史、主要制造工艺、工作原理及应用技术作简要的讨论。
Piezoelectric ceramic transformer is a new piezoelectric transducer. Its construction and character has great difference as compared with traditional electromagnetic transformer with winding core. This paper briefly describes the developmental story, main fabricating technologies, operation principle and application of piezoelectric transformer.
出处
《电子元器件应用》
2002年第5期21-23,28,共4页
Electronic Component & Device Applications
关键词
多层压电陶瓷
变压器
压电陶瓷
背光电源
小型高压电源
压电换能器件
Multilayer piezoelectric transformer
Piezoelectric ceramics
Backing light power supply
Miniature high-voltage power supply
