Products > Test Equipment

New Rigol DS7000

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snoopy:
This scope has performance in spades. The established brands should be worried. I recall that it was going to be released at last years Electronex show in Melb but was held back. Looks like they spent a year ironing out the bugs before they were going to make it public. From the videos and comparison to the TEK MDO3000 it looks quite impressive.

cheers

hendorog:

--- Quote from: jjoonathan on July 28, 2018, 12:52:35 pm ---
--- Quote from: timgiles on July 28, 2018, 07:43:20 am ---I agree, looking like the UI is responsive throughout the video - only that it is waiting for a trigger event to occur.

--- End quote ---

I'm looking at the considerable delay between the trace appearing and the FFT updating. It's a good fraction of a second.

--- End quote ---

Hmm, yes there is something going on there.

bson:

--- Quote from: imo on June 24, 2018, 11:03:10 am ---With 8bit input you get 8bit output. Any advanced math co-processor or any fastest ASIC cannot change that..

--- End quote ---
Any band filtering, even decimation using an elementary boxcar filter, will enhance precision.

nctnico:

--- Quote from: bson on July 30, 2018, 08:57:59 am ---
--- Quote from: imo on June 24, 2018, 11:03:10 am ---With 8bit input you get 8bit output. Any advanced math co-processor or any fastest ASIC cannot change that..

--- End quote ---
Any band filtering, even decimation using an elementary boxcar filter, will enhance precision.

--- End quote ---
Not at all. You may get more resolution but only if there is enough noise AND the ADCs are linear (which they aren't) otherwise you'll see a fantasy signal.

Hydrawerk:
I am looking formward to the review. https://twitter.com/eevblog/status/1024170698275618817
It is already online.

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