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信号过零检测及其在引信技术中的应用 被引量:9

Signal zero-crossing detection with its application on fuse technique
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摘要 本文介绍了信号过零检测的原理,导出了自动检测门限,实验表明,过零检测用于引信系统具有硬件实现简单,平均能耗低,抗干扰能力强等优点. In this paper, the principle of signal zero-crossing detection is introduced. The automatic detecting threshold has also been proposed by the authors. The experimental results show that zero-crossing detection applied on fuse system has many advantages such as simply hardware realization, low cost average energy and good ability of defending interference, etc.
作者 朱洪 相敬林
机构地区 西北工业大学
出处 《声学学报》 EI CSCD 北大核心 1995年第3期218-220,共3页 Acta Acustica
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参考文献1

  • 1Whalen A D,噪声中信号的检测,1977年

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