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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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