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声表面波技术的应用

APPLICATIONS OF SURFACE ACOUSTIC WAVE THCHNOLOGY
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摘要 本文介绍声表面波技术(SAWT) 在航空航天系统和其它领域中的应用。文中叙述了声表面波技术的国内外发展状况、水平和应用情况。还介绍了各种常用声表面波器件、整机和系统工作原理、特点和应用价值。特别介绍了作者设计声表面波(SAW)单片发射机、声表面波单片接收机、声表面波单片应答机的思想。 This article introduces the applications of surface acoustic wave technology (SAWT) in aerospace systems and other fields. The development level and the versatility of the SAWT are outlined, with the emphasis on the methods used by the author to design the SAM monolithic transmitter, receiver and transponder. The paper is published in three issues serially.
作者 李忠诚
出处 《系统工程与电子技术》 EI CSCD 1990年第9期67-77,共11页 Systems Engineering and Electronics
关键词 声表面波技术 SAWT SAW technology, SAW devices, SAW units and systems.
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