Products > Test Equipment
Siglent SDS2000 new V2 Firmware
Performa01:
--- Quote from: rf-loop on April 20, 2016, 01:24:34 pm ---But I see it important if all segments are mapped to display after sequence ready. This way after sequence is easy to see if acquired segments have some anomalies. (I do not mean "usual" thinking about rare random glitch hunting)
What I hope Siglent also improve. History view function need develop so that there is more tools. When we stop scope for looking normal bacround stored history or sequence mode captured segments I hope they add user adjustable cumulative overlay mode when run playback and/or least persistence in playback. Even many old HP have this overlay mode when playback stored segments. Fast way to look if there is anything what need look more deeply.
--- End quote ---
I fully agree :)
Sorry if it sounded like I wouldn't appreciate the fact that now all data are mapped to the screen - of course I do! After all - like you said - we can see any anomaly at a glance and can thus decide whether it's worth investigating the sequence buffer.
Yes, analysis tools - there has already been something in that direction in the V1 FW if I remember correctly. But this is an area where we should start thinking from scratch what would be really useful.
Search for arbitrary trigger conditions and/or retroactive mask test within the sequence/history buffer might be a first idea. But with all data mapped to the screen now anyway, we could just set up the trigger or mask test without even looking at the sequence buffer and then run another test to find the abnormal acquisition...
timofonic:
Any crazy mind wish to compare Rigol vs Siglent?
rf-loop:
--- Quote from: timofonic on April 29, 2016, 08:47:46 am ---Any crazy mind wish to compare Rigol vs Siglent?
--- End quote ---
And comparable Rigol is what? Of course also boot and shoe can compare but...
If buyer is thinking between example Rigol DS1000Z or DS2000A and Siglent SDS2000 or 2000X he do not know what he need. There is tens on different scopes what can infinitely compare and compare and then also frequently come new models and also FW's and features are all time changing so really important thing is get answer to question "What I really need?"
tautech:
Here's a vid demonstrating the V2 FW Sequence Function with a SDS2000X series DSO:
https://youtu.be/nZTQBi4PAkg
tautech:
New FW released for SDS2000 series....not X
Version: P38.7
http://www.siglentamerica.com/USA_website_2014/Firmware&Software/firmware/SDS2000-firmware-P38.7.rar
3.4 Mb
Changelog from the website:
1. Supported measurement in Roll mode at run state
2. Added slew rate+ and slew rate- measurement parameters and Updated the description of some parameters
3. Disabled insignificant measurements on FFT
4. Fixed some bugs
a) Incorrect timing in finite persistence mode
b) Values change on trigger delay, level, offset etc. when adjusting horizontal, offset and level position back and forward
c) Unmatched side lobe suppression with blackman or hamming windows in FFT mode
d) Skew between analog and digital channels out of spec
e) Freeze problem in some specified case
f) Measurement statistic does not Update in some cases
g) Incorrect measurement on ROV?FOV?RPRE?FPRE
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