点击次数:
发布时间:2018-12-18
第一作者:Chen Xi
发表时间:2012-01-01
发表刊物:Procedia Engineering
所属单位:数理与信息工程学院
文献类型:期刊
卷号:Vol.29
页面范围: 3105-3109
ISSN号:1877-7058
关键字:phase;shift;signal;generator;AD9852;lock-in;amplifier;particulate;detection
摘要:Particulate detection, which is based on lock-in amplifier technology, requires a phase-shift signal generator with wide frequency range and high phase shift precision. Since the current phase-shift signal generator has a deficiency of low precision in hi
是否译文:否