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一种基于压电陶瓷变压器技术的CCFL驱动电路 被引量:1

CCFL's Driver Based the Piezoelectricity Ceramic Transformer
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摘要 压电陶瓷变压器是一种最新的非电源逆变驱动器,具有体积小、高效率、无电磁干扰、电路设计简单等特点,其独特的工作特性非常适合用于CCFL驱动电路,本文基于LT1376TL494,利用压电陶瓷变压器设计了一款CCFL驱动器。 The piezoelectric ceramic transformer is the latest driver which is not power inversion. It has the strongpoint of small cubage, high efficiency, without electromagnetic interference and easy designed etc. It's unique operating characteristic is very fit to control CCFL drive. A kind of CCFL driver has been devised using piezoelectric ceramic transformer, based on LT1376 and TL494.
出处 《现代显示》 2007年第11期49-52,共4页 Advanced Display
基金 陕西省专利产业化项目:基金号:2005ZZ--04 陕西省教育厅产业化项目:基金号:06JC23 陕西科技大学自然科学基金资助项目:基金号:(ZX05-10)
关键词 压电陶瓷变压器 逆变器 冷阴极荧光灯 tpiezoelectricity ceramic transformer inverter CCFL
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