UNI-T UTD1000 Series, Operating Manual

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UTD1000 User Manual
ķ When measuring channel delay automatically, press
[SCOPE] to display the frequently used function
menu.
ĸ Press [F2] to enter the parameter measurement
menu. Press [F1] to set parameter measurement to
defined parameter.
Ĺ Press [F2] to set defined parameter to “parameter 1”
ĺ Press [F3] to select “rising delay” parameter with
the jog dial. You can see the delay value under “rising
delay” in the top left corner of the screen.
Figure 3-2
Illustration 3 : Acquiring single signals
The advantage and special feature of your digital
storage Oscilloscopes lie in its ability to easily acquire
non cyclical signals like pulse and glitch. To acquire a
single signal, you must have transcendental knowledge
of that signal to set the trigger level and trigger edge.
For example, if the pulse is a logical signal of TTL level,
the trigger level should be set at about 2V and the
trigger edge should be set to rising edge trigger. If you
are not certain about the signal, you can observe it by
automatic or normal trigger to determine the trigger level
and trigger edge.
Steps :
1.As in the previous illustration, set the attenuation
factor of the probe and Channel A.
2.Carry out trigger setup.
ķ Press [TRIGGER] to display the trigger setup menu.
ĸ In this menu, use [F1]~[F5] and the jog dial to set the
trigger type to edge, set trigger source to A, set trigger
coupling to AC, set trigger type to single and set edge
polarity to rising.