Rigol DS2202A-S 2-channel oscilloscope, Digital Storage oscilloscope, DS2202A-S Benutzerhandbuch
Produktcode
DS2202A-S
RIGOL
DS2000A User’s Guide
1-13
Decode1, Decode2: decoding function keys. Press the corresponding key to open
the decoding function menu. DS2000A supports parallel decoding and protocol
decodings.
decodings.
HORIZONTAL
MENU: press this key to open the
horizontal control menu under which
to turn on or off the delayed sweep
function, switch between different
time base modes, switch between
to turn on or off the delayed sweep
function, switch between different
time base modes, switch between
“Coarse” and “Fine” adjustment of scale as well as modify the horizontal reference
setting.
HORIZONTAL
setting.
HORIZONTAL
SCALE: modify the horizontal time base. Turn clockwise to
reduce the time base and turn counterclockwise to increase the time base. During
the modification, waveforms of all the channels will be displayed in expanded or
the modification, waveforms of all the channels will be displayed in expanded or
compressed mode and the time base message (e.g.
) at the upper side
of the screen would change accordingly. Press down this knob to quickly switch to
delayed sweep state.
delayed sweep state.
HORIZONTAL
POSITION: modify the horizontal position. The trigger point
would move left or right relative to the center of the screen when you turn the knob.
During the modification, waveforms of all the channels would move left or right and
During the modification, waveforms of all the channels would move left or right and
the horizontal position message (e.g.
) at the upper-right corner of
the screen would change accordingly. Pressing down this knob will quickly reset the
horizontal position (or the delayed sweep position).
horizontal position (or the delayed sweep position).