SIGLENT SDS1000D Manual do Utilizador descarregar pdf (Página 69)

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Average: The oscilloscope acquires several waveforms, averages them, and

displays the resulting waveform.

Advantage: You can use this mode to reduce random noise.

Picture 2.9-4 Average mode

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Jaosn Equivalent Time Sampling:

The equivalent time sampling mode can achieve up to 20 ps of horizontal

resolution (equivalent to 50GSa/s). This mode is good for observing repetitive

waveforms.

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Real Time Sampling: The scope has the highest Real-time sampling rate

up to 2GSa/s.

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“RUN/STOP” Button: Press the RUN/STOP button when you want the

oscilloscope to acquire waveforms continuously. Press the button again to

stop the acquisition.

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“SINGLE” Button: Press the SINGLE button to acquire a single waveform.

Each time you push the SINGLE button, the oscilloscope begins to acquire

another waveform. After the oscilloscope detects a trigger it completes the

acquisition and stops.

When you push the RUN/STOP or SINGLE buttons to start an acquisition, the

oscilloscope goes through the following steps:

1）. Acquire enough data to fill the portion of the waveform record to the left of

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SIGLENT SDS1000D Manual do Utilizador Página 69