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Abstract:
时基漂移是影响取样示波器在时域精密测量高速脉冲信号的关键因素,所以要尽可能设法去除.本文研究以示波器 86100C 取样模块 86118 为设备背景,首次利用互相关算法对实时采集的数据,进行了去除时基漂移的研究,并用反卷积技术实现了示波器的校准.研究结果表明,互相关算法去除时基漂移效果明显、优于其他算法,并在一定程度上提高了光脉冲法校准示波器的校准准确度.
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计量技术
ISSN: 1000-0771
Year: 2016
Issue: 6
Page: 3-6,11
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 3
Chinese Cited Count:
30 Days PV: 4
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