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author:

林国庆 (林国庆.) [1] (Scholars:林国庆) | 万蕾迎 (万蕾迎.) [2]

Abstract:

提出了一种新型的电子移相调幅抗干扰原理.仪器内部产生的移相调幅信号能自动跟踪干扰信号的大小和相位,与干扰信号大小相等、相位相反,使两者互相抵消,提高了介质损耗和电容的测量精度,可使仪器在电磁场干扰严重的情况下得到准确、可靠的结果.文中介绍了它的工作原理、电路组成和软件设计,给出了实验结果.

Keyword:

介质损耗 单片机 强干扰 移相调幅

Community:

  • [ 1 ] [林国庆]福州大学
  • [ 2 ] [万蕾迎]福州大学

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Source :

电测与仪表

ISSN: 1001-1390

CN: 23-1202/TH

Year: 2002

Issue: 7

Volume: 39

Page: 30-33

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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