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DRS4 Forum
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| DRS4 Discussion Forum |
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Message ID: 864
Entry time: Tue Feb 15 12:02:29 2022
In reply to: 862
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| Author: |
Stefan Ritt |
| Subject: |
Cannot trigger on pulses, have to trigger on undershoot |
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The trigger comparator is a ADCMP601 unit which requires a minimum pulse width of 3-4 ns. I see that your pulses are only 1-2 ns wide. You have to make your pulses wider in order to trigger on them.
Stefan |