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REVIEW - Rigol DS2072 - First Impressions of the DS2000 series from Rigol

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marmad:
Set T1 to 5.5V and T2 to 4.5V - then ENTER and EITHER (Rising and Falling Arrows) - and you will replicate the trigger description here. As I've mentioned a million times already :) Rigol uses a TWO window definition with a deadband; I personally would prefer a SINGLE window definition - but then they would have to reverse the ENTER/EXIT functions.

Pasky:
Sorry to steer off topic, but is there a link to your latest VISA software Marmad?  I don't remember what thread I found it in, but the last time I downloaded it was roughly this summer.

Galaxyrise:

--- Quote from: Pasky on January 16, 2014, 03:30:31 pm ---When changing the vertical scale on the channel, I find it extremely annoying turning the position knob to find my signal again.  When I want to look at a 5V dc signal, and have it set to 50mV, I find myself turning the vertical positioning knob for what seems like forever. 

--- End quote ---
Try changing the VerticalExp setting: https://www.eevblog.com/forum/testgear/first-impressions-and-review-of-the-rigol-ds2072-ds2000-series-dso/msg311883/#msg311883

marmad:

--- Quote from: Pasky on January 16, 2014, 03:30:31 pm ---Question on the usage of the DS2072.  I've found one thing extremely annoying issue, but perhaps there's a course/fine setting for the position knob that I'm unaware of.  When changing the vertical scale on the channel, I find it extremely annoying turning the position knob to find my signal again.  When I want to look at a 5V dc signal, and have it set to 50mV, I find myself turning the vertical positioning knob for what seems like forever.  Is there any way to do this faster?  I know you can press the knob button to get to 0V, but even that can take forever going from 0V to 5V in such tiny increments.  Thanks.

--- End quote ---

@Pasky: While thinking back on your question, it dawned on me that I didn't think to ask you exactly what you're trying to do. Forgive me if the following is obvious to you, but if you're looking for disturbances in a 5V DC signal, using AC coupling will center the signal at 0V (screen center) but also pass glitches and other disturbances you can zoom in on. If you're trying to "zoom in" on the upper edge of a 0 to 5V waveform, it's not going to work because you're going to overdrive the input amp - and whatever edge you see will end up being distorted anyway.


--- Quote from: Pasky on January 16, 2014, 08:05:08 pm ---Sorry to steer off topic, but is there a link to your latest VISA software Marmad?  I don't remember what thread I found it in, but the last time I downloaded it was roughly this summer.

--- End quote ---

I'm hard at work on a major new version now - and haven't uploaded any versions since last February (a year of house renovations later). So I think you must have the latest :)

marmad:

--- Quote from: Galaxyrise on January 16, 2014, 08:25:07 pm ---Try changing the VerticalExp setting: https://www.eevblog.com/forum/testgear/first-impressions-and-review-of-the-rigol-ds2072-ds2000-series-dso/msg311883/#msg311883

--- End quote ---
Damn!! I thought that was somewhere in the settings - but couldn't find it today when looking. It really should be in the Channel Menus! ;D

(And ideally stored and remembered for each channel.)

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