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By accumulating the taken samples of the periodic waveform, the original signal can be reconstructed and displayed on the oscilloscope screen. The first sample is taken at time t.
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By accumulating the taken samples of the periodic waveform, the original signal can be reconstructed and displayed on the oscilloscope screen. The first sample is taken at time latexmath:[$t$].
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The next sample will be taken at the same time t but delayed by a constant value delta t. The upcoming sample will be taken at t + (2 * delta t) and so on.
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This method needs a reference point which synchronises the time when the ADC has to capture a sample.
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This reference point is, depended on the implementation of the ETS mode, given by the trigger system or an internal clock.
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