Specifications

DM44 TIMING CHECK
5. Usins the DM44 A TIME control, move
the time-
measurement
point
to the leading
edge of the next
1.
perform
steps r through 5 of the
preceding
Basic
square wave
(see
Figure 13' Point
B)'
4658 Timing
Check.
I
3 DIVISIONS
300
mV
T-
I
2756-L4
l SOUARE.WAVE
PER
DIVISION=
lkHz|NPUT
SIGNAL
2.
Depress HORIZ DISPLAY
A INTEN
push
button.
3.
Set
B
Sweep
and DM44
FUNCTION
controls
as
follows:
B
TIME/DIV 5
ps
B SOURCE
STARTS
AFTER DELAY
F
UNCTION TIM
E
A TIME
To
move
the time-
measurement
point
to
the
right
of
the reference
point
NOTE
Adjust B
INTENSITY control, if nrcesary,
to
display
reference
point.
4.
Using
the DELAY
TIME
POSITION
control,
move
the
reference
point
to a leading
edge
of
the
square
wave
(see
Figure
13, Point
A).
@
4658/DM44 Operators
Figure
13. DM44 timing
check.
39