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| Show us your square wave |
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| Aldo22:
@egonotto I don't quite understand what you're showing us. This is more of a trapezoid with 18 microseconds (not nanoseconds) rise time. What's "impressive" about that? No offense, I just don't understand it. |
| tggzzz:
--- Quote from: Aldo22 on June 11, 2024, 07:04:27 am ---@egonotto I don't quite understand what you're showing us. This is more of a trapezoid with 18 microseconds (not nanoseconds) rise time. What's "impressive" about that? No offense, I just don't understand it. --- End quote --- The impressive part is being able to look at the last 1% of the risetime. With an 8-bit scope the resolution would be inadequate. |
| egonotto:
Hello, I wanted to highlight the capabilities of the Siglent SDG7102A and Siglent SDS7404A combination by showing a rectangle with the PicoScope 4262. However, the PicoScope 4262 also has strengths. It is a true 16-bit device. Best regards egonotto |
| Aldo22:
--- Quote from: egonotto on June 11, 2024, 07:29:21 am ---Hello, I wanted to highlight the capabilities of the Siglent SDG7102A and Siglent SDS7404A combination by showing a rectangle with the PicoScope 4262. However, the PicoScope 4262 also has strengths. It is a true 16-bit device. --- End quote --- Thanks, but could you explain that for idiots like me? I assume the signal comes from the AWG (SDG7102A). Does it generate a square wave or a trapezoid? If trapezoid, why? So that the Picoscope can keep up? What role does the SDS7404A oscilloscope play here? What does the whole thing demonstrate? That a trapezoid has no steep edges and therefore almost no overshoot? I really don't want to annoy you, but I don't get it. Thank you. --- Quote from: Sesamstrasse ---...wer, wie, was, wieso, weshalb, warum, wer nicht fragt, bleibt dumm! --- End quote --- |
| 2N3055:
--- Quote from: Aldo22 on June 11, 2024, 08:41:49 am --- --- Quote from: egonotto on June 11, 2024, 07:29:21 am ---Hello, I wanted to highlight the capabilities of the Siglent SDG7102A and Siglent SDS7404A combination by showing a rectangle with the PicoScope 4262. However, the PicoScope 4262 also has strengths. It is a true 16-bit device. --- End quote --- Thanks, but could you explain that for idiots like me? I assume the signal comes from the AWG (SDG7102A). Does it generate a square wave or a trapezoid? If trapezoid, why? So that the Picoscope can keep up? What role does the SDS7404A oscilloscope play here? What does the whole thing demonstrate? That a trapezoid has no steep edges and therefore almost no overshoot? I really don't want to annoy you, but I don't get it. Thank you. --- Quote from: Sesamstrasse ---...wer, wie, was, wieso, weshalb, warum, wer nicht fragt, bleibt dumm! --- End quote --- --- End quote --- It demonstrates that every square wave IS a trapezoid, it is just a question of how steep are the sides... ;D |
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