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20 4000 X-Series Oscilloscopes Advanced Training Guide

2 Oscilloscope Familiarization Labs

You should now observe 6 positive pulses with varying widths, plus an

infrequent glitch occurring after the 6th pulse as shown in Figure 8. Let’s

now turn on a “+ Width” measurement.

11 Press the [Meas] front panel key (next to the Cursors knob).

12 Press the Clear Meas softkey; then press the Clear All softkey.

13 Press the Type softkey; then press the + Width measurement.

14 Either press it again or press the Add Measurement softkey to select this

measurement.

Figure 8 Setting up the oscilloscope to capture a burst of digital pulses with different

pulse widths.

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Agilent Technologies 4000 X Manuale di Servizio Pagina 20