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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.
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 .
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.
We've already talked about how security selection is a zero-sum game.
我们已经讨论过,证券选择是个零和博弈
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