Description Of Front-Panel Areas - HP 54645A User's And Service Manual

Front-Panel Overview

Description of Front-Panel Areas

Description of Front-Panel Areas
Table 2-1
HP 54645A Front-Panel Areas
Front-Panel Areas Functions
Display Shows waveforms, measurement results and instrument
configuration settings.
Softkeys Set up various options for each major function, varying
dynamically depending on the required function.
General Controls Include various measurement functions, configuration,
screen and measurement results, cursors, save/recall,
printing, and Autoscale functions.
VERTICAL Move or rearrange scope channels, and turn them on or
Channel Controls off; set coupling, inversion, and probe factors; and
and Signal Inputs connect the acquisition system to the probes.
STORAGE Control start and stop of acquisition, single trace,
Keys persistent acquisition, and screen erasure.
HORIZONTAL Adjust the time base, horizontal mode, and main and
Controls delayed sweep functions.
TRIGGER Set up trigger mode and trigger conditions.
Controls and External
Input
External Trigger Triggers the oscilloscope from external instruments or
Input non-viewable signals.
Brightness Control Adjusts display brightness.
(Display Intensity
Knob)
2-8
Control Knobs
Entry
Volts/Div, Position (Channel 1)
Volts/Div, Position (Channel 2)
Delay, Time/Div
Level, Holdoff
Display Intensity