【摘要】 概述了压电陶瓷变压器的原理和分类 ,介绍了各种振动模式的压电陶瓷变压器。并重点叙述了两种电极设计精巧的压电陶瓷变压器。对体型和膜型压电陶瓷变压器的研究进展现状进行了分析。更多还原

【Abstract】 This paper has described principles and classifications of piezoelectric transformers and discussed piezoelectric transformers operating in some kinds of vibration modes. Two types of piezoelectric transformers with electrodes designed specially were introduced. The research and development on bulk and film piezoelectric transformers was proposed.更多还原