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.
出处
《声学学报》
EI
CSCD
北大核心
1995年第3期218-220,共3页
Acta Acustica