Oscilloscope Reference Horizontal control window readouts
Horizontal control window readouts
From the Horiz /Acq menu, select Horizontal/Acquisition Setup; then open the Horizontal tab (see
page 177).
Overview
Use the hori
zontal readouts, similar to those shown below, to obtain a quick overview o f the horizontal
settings.
NOTE. You cannot change the Horizontal controls directly from the readouts.
To use
The readout values are determined by the Horizontal control settings. The type and number of readouts
will change depending on the setup of the horizontal controls.
Resolution Readout. This readout displays the time between sample points. In most
cases, the acquisition interval is the same as the resolution.
Sampl
eRateReadout.
This readout displays the number of acquisition samples per
second. The faster the sample rate, the more accurat ely the instrument can represent fine details
in a fast signal.
Duration Readout. This readout displays the time to c ross the 10-division screen.
Record Length Readout. This readout displays the number of samples that make up
the waveform record.
Digital Record Length. This readout displays the number of samples that make up
the digital waveform record.
NOTE. Digital Record Length is available only on MSO5000 Series instruments and DPO5000 Series
instruments with option MSOE.
DSA/DPO70000D, MSO/DPO/DSA70000C, DPO7000C, and MSO/DPO5000 Series 841