Waveform Digital Acquisition Modes - Tektronix 2252 Operator's Manual

Operators Familiarization

Waveform Digital Acquisition Modes

Two acquisition modes for the hardcopy and GPIB operation may be selected
from the Configure part of the SERVICE MENU or from a controiier via the
GPIB bus. The two digital acquisition modes are Peak Detect and Sample
modes.
In Peak Detect mode, the minimum and maximum levels of the input signal
within the time represented by 1/25 of a division unmagnified are digitized as
data pairs.
In Sample mode, the signal is sampled at a rate that produces 50 samples per
graticule division.
3-50
2252 Operators