zero passage

• 1. 过零: zero passage | passage zero
• 2. 过零检测器: zero crossing detector
• 3. 过零失真: zero-crossing distortion

更多释义

• 1.标签LFMCW雷达非线性剩余频差过零检测周期图。
  LFMCW radar nonlinear residual frequency errors zero crossing detection periodogram.
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• 2.提出一种新的信号分析方法，即信号的过零率分析法，并对其进行了论证。
  The method is suitable to analyze and identify the target signals of acoustic fuzes .
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• 3.文中给出了一个由惠斯登电桥、积分器、过零检测器等组成的电阻-频率转换器。
  In this paper, a resistance - to - frequency converter consisting of a Wheatstone bridge followed by an integrator and a comparator is described.
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