Exfo PSO-100 Series Optical Sampling Oscilloscopes Manual do Utilizador descarregar pdf (Página 57)

Setting up and Using the Optical Sampling Oscilloscope

Optical Sampling Oscilloscope 49

Changing the Persistence Time

In the Display menu you can change the persistence time by choosing a

number of layers and the number of samples per layer. In this way you can

determine the total number of samples on the screen. Since the

persistence time depends on the speed of the host computer, this allows

for a selection better adapted for each user.

To change the persistence time:

1. From the main window, select the Display menu.

2. Select Persistence, then select the number of layers to use.

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Exfo PSO-100 Series Optical Sampling Oscilloscopes Manual do Utilizador Página 57