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Figure 4 shows the display examples.
Figure 4 a indicates the value of "1234.567"
w i t h k H z / ^ s L E D (3) a c t i v e . T h i s means
t h a t the counter
quency, period, or time interval selected by
F U N C s w i t c h @ . If it
frequency
is being measured, the display
resolution
value is 0.001kHz, t h a t is 1Hz.
T h i s means t h a t the gate time (display res-
olution) has been set to 10071.0s.
W i t h those functional
changed, use the display unit select switch
to select the M H z / m s mode. The display
value w i l l change to the one a s shown
Figure 4 b. T h i s means t h a t the same fre-
quency is s t i l l being measured but the meas-
urement value is now displayed in M H z .
other
words, the display resolution
has not been changed w i t h G A T E
but the display resolution
f r o m 1Hz (0.001kHz) to
If Figure 4 a shows t h a t a period or
interval
is being measured and the
30
is now measuring the fre-
is assumed t h a t a
parameters left u n -
value
switch
value has changed
10Hz (0.00001MHz).
time
M H z / m s
mode is selected w i t h display unit select
switch © ,
7
1.234567'. Unlike the frequency measure-
ment, the display resolution (0.001 f*s =
0.000001ms) does not change but the display
unit is changed (In this case, the decimal
point moves three digits in the left direc-
t i o n . ) .
Figure 4 c shows t h a t the same signal is
input to the C H A N N E L S A and B input
jucks and t h a t the frequency r a t i o
the two signals is measured during the same
gate time of
case, the two display unit indication
in
become inactive because the frequency
is output to the Display.
Figure 4 d shows the typical event t o t a l
In
count example. The output value is display-
ed in integer (no d a t a following the decimal
©
point is displayed) because the event t o t a l
count requires no display
If relatively
dled in the event t o t a l count mode,
the display value w i l l changes to
Figure 4 a and b. In this
unit.
high-frequency
signals are han-
between
L E D s
r a t i o
low-
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