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| Siglent SDG1032 as bad as rigol DG812? |
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| eTobey:
Just found out, that the squarewave has a glitch (seemingly) when starting with the enable button. The first low pulse is not as the duty is set up. The length of the low pulse is longer with different deviations. 200mHz 0-3.3V 99% duty 50 Ohm Channel 1 |
| tautech:
--- Quote from: eTobey on May 21, 2024, 10:47:21 am ---Just found out, that the squarewave has a glitch (seemingly) when starting with the enable button. The first low pulse is not as the duty is set up. The length of the low pulse is longer with different deviations. 200mHz 0-3.3V 99% duty 50 Ohm Channel 1 --- End quote --- :blah: :blah: Properly captured screenshots or nothing. :P Hint, the trigger is your best friend if you take the time to learn its power. |
| eTobey:
--- Quote from: tautech on May 21, 2024, 11:11:32 am ---Properly captured screenshots or nothing. :P Hint, the trigger is your best friend if you take the time to learn its power. --- End quote --- I was in roll mode, but there is an issue, i would like to call the b** word for. Couldnt zoom out. :palm: But yes the trigger is actually a good idea, to overlay then with the other captures in persistant mode, combined with a measurement, that shows the exact deviations. I couldnt care less, but i cant refuse what is excpect from others ;-). I hope no other issues are coming at me then... Issues when investigating issues... :o |
| rf-loop:
--- Quote from: joeqsmith on May 20, 2024, 02:01:15 pm --- --- Quote from: rf-loop on May 20, 2024, 01:52:27 pm ---...In very many cases, the so-called worst case combinations must be taken, more or less, into account and planned in such a way that even in those situations the devices work within the specifications. ... --- End quote --- Reminds me of when Robert Pease took on Taguchi. https://www.electronicdesign.com/archive/article/21754886/whats-all-this-taguchi-stuff-anyhow --- End quote --- This was a great find. Absolutely stunning and so true... |
| eTobey:
--- Quote from: rf-loop on May 21, 2024, 11:32:57 am ---This was a great find. Absolutely stunning and so true... --- End quote --- Dont you want to post a screen shot of a comparable test? --- Quote from: tautech on May 21, 2024, 11:11:32 am ---Properly captured screenshots or nothing. :P --- End quote --- Is this properly enough? |
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