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Device to effectuate a digital estimate of a periodic electric signal, related method and control system for an electric motor which comprises said device
Device to effectuate a digital estimate of a periodic electric signal, related method and control system for an electric motor which comprises said device
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机译：用于实现对周期性电信号的数字估计的装置，用于电动机的相关方法和控制系统，包括所述装置
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摘要
A device for effectuating a digital estimate of a periodic electric signal is described. The device comprising a linear DAC having an output signal, a comparator that compares the output signal of the linear DAC with the periodic electric signal, and logic circuitry having in input the output signal of the comparator and a pulse clock signal. The logic circuitry provides a first digital signal in input to the linear DAC and a second digital signal representative of the estimate of the periodic electric signal.
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