Keithley 3910 Operator's Manual page 33

Function synthesizer
Table of Contents

Advertisement

F 7
n
v
n
n
r'
fl
r-'
0
f " '
f'!
n
n
i - '
n
r '
r'
P
I I
t - '
P
Ts
(7
fl
n
r?
r'
f'
0
P
P
n
0
P
f-'
n
r'
r'
n
n
r'
P
n
r!
r'
n
P
n
r'
n
0
0
P
SECl7ON3
Operation
Mark Wave Number
Setting
Space Wave Number
Setting
The mark wave setting
is
used to set the number of oscil-
lation
cycles
the unit generates each time it is triggered
in
the
BURST
and
TRIG
oscillation
modes.
To set the mark
wave number, press the
DISPLAY
SELECT
button so that
the
LED
is
lit next to
GPIB
on theupper left of the display.
When the
LED
is
lit next to
GPIB,
the mark wave number
setting can be found on the right side of the display. To
change the current mark wave number setting, move the
cursor using the4 and @ cursor keys to the desired num-
ber. Then turn the
MODIFY
knob UP (dockwise) to in-
crease
the
setting or
DOWN
(counter-clockwise) to de-
crease the setting. The allowable range for the mark wave
number setting
is
1 to 16.
The space wave setting
is
used to set the number of non-
oscillation cycles between
each
group
o f oscillation cycles
in
the
BURST
mode. To
set
the desired space wave nurn-
ber, press theDISPLAY SELECT button so that the
LED
is
lit next to
GPIB
on the upper left of the display. When the
LED
is lit next to
GPIB,
the space wave number can be
found on the far right side of the display. To change the
current space wave number setting, move the cursor us-
ing the 4 and, cursor keys to the desired number. Then
turn the
MODIFY
knob UP (clockwise) to increase the
setting or
DOWN
(counter-clockwise) to decrease the
setting. The allowable range for the space wave number
is I to 16.

Advertisement

Table of Contents
loading

Table of Contents