Digital Electronics - Digital Concepts - Discussion
Discussion Forum : Digital Concepts - Filling the Blanks (Q.No. 32)
32.
The controls on an oscilloscope that will help obtain a stable display are in the ________.
Discussion:
4 comments Page 1 of 1.
Auslin said:
9 years ago
This is what I understood, don't know if it is correct. If wrong please correct me. !
Trigger section controls the start event of the sweep (ie. Horizontal time base). So this trigger (eg:edge trigger can happen) will happen for each time intervals in most of the oscillators automatically. This will eliminate distortion of signal and a stable display can be achieved.
But one more option is there external trigger which we used in our electronics lab. We will connect external probe to one input of the oscilloscope and we can trigger the input till the display is stable.
Trigger section controls the start event of the sweep (ie. Horizontal time base). So this trigger (eg:edge trigger can happen) will happen for each time intervals in most of the oscillators automatically. This will eliminate distortion of signal and a stable display can be achieved.
But one more option is there external trigger which we used in our electronics lab. We will connect external probe to one input of the oscilloscope and we can trigger the input till the display is stable.
(1)
Ketan said:
7 years ago
Some time applying external input trigger source to the CRO EXT terminal For the stable output pattern signal shown on CRT display of a CRO.
(1)
Jyoshna said:
10 years ago
What is meant by trigger section?
HOTSHOT said:
1 decade ago
How?
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