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Siglent SDG1032 as bad as rigol DG812?
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EvgenyG:

--- Quote from: tautech on May 16, 2024, 08:22:34 am ---Outputs are open at boot unless you configure them otherwise.

--- End quote ---

Well, if they output same signal as at time of shutdown that is fine. If I shut it down with 200mVppk and then turn on and it has 2Vppk that would be unacceptable.
tautech:

--- Quote from: EvgenyG on May 16, 2024, 09:59:12 am ---
--- Quote from: tautech on May 16, 2024, 08:22:34 am ---Outputs are open at boot unless you configure them otherwise.

--- End quote ---

Well, if they output same signal as at time of shutdown that is fine. If I shut it down with 200mVppk and then turn on and it has 2Vppk that would be unacceptable.

--- End quote ---
Well when you get yours you can test its behavior to your hearts content.

Output ON at boot is not a setting anyone would use much unless you need it as I did a few months back on a film set we equipped with instruments.
They all had to boot to their preset states at power ON which was done by wireless control at the Directors command.
As is normal with takes on a film set, not all go as planned as the humans involved are unfortunately unprogrammable.  :-DD

Whereas the instruments performed admirably.  :)

Documented in this post:
https://www.eevblog.com/forum/chat/movie-scopes-(and-other-tm-props)/msg5201928/#msg5201928
EvgenyG:
This is a really cool video! Just change the last slide to Siglent logo and you have an ad for them ready :)
tautech:

--- Quote from: EvgenyG on May 16, 2024, 10:29:54 am ---This is a really cool video! Just change the last slide to Siglent logo and you have an ad for them ready :)

--- End quote ---
Yeah it was a lot of fun and being behind the scenes a real privilege.
Only 5km down the road was a real bonus too as trudging into town takes the gloss off things.

However we were under NDA until the film went public before I could share it here.
Not our first film rodeo even for TE and the block of land we have here has hosted several film sets over the years.

Another done some years back:
https://www.eevblog.com/forum/testgear/true-analog-scopes/msg4583536/#msg4583536
BillyO:

--- Quote from: EvgenyG on May 16, 2024, 09:57:15 am ---
--- Quote from: ArdWar on May 16, 2024, 08:40:16 am ---Who connect their sig gen to DUT first before powering it on anyway?

--- End quote ---

I know right? The DUT was under test when power briefly went out. That was followed by special effects(magic smoke) as soon as arb gen turned back on with -10.5v.

--- End quote ---

That's why I built these for all my benches:

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