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一种智能井盖探测仪

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摘要 本文介绍了井盖探测仪的工作原理及其硬件电路和软件设计。并且找出在交变磁场中井盖因涡流效应和磁化效应产生的反应信号特性,利用此特性,加以嵌入式信号处理技术的先进手段以实现探测目的。此探测仪具有较强的背景抑制能力和较高的探测灵敏度,对于提高井盖的综合探测性能有重要现实意义。
作者 胡仁昱
出处 《电脑知识与技术》 2018年第11期230-231,共2页 Computer Knowledge and Technology
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