Products > Test Equipment
Siglent SDS2000X HD, missing Features and Bugs
Grandchuck:
Thanks Martin.
This particular problem is unsettling. If I had not noticed the offset, I could have made who knows how many useless/misleading measurements :(.
2N3055:
--- Quote from: Grandchuck on April 08, 2024, 08:31:12 pm ---Thanks Martin.
This particular problem is unsettling. If I had not noticed the offset, I could have made who knows how many useless/misleading measurements :(.
--- End quote ---
Could you please reset the scope to default settings?
Just to make sure all internal variables are properly initialized.
After FW upgrade it is not bad idea to perform reset to default.
Grandchuck:
--- Quote from: 2N3055 on April 08, 2024, 08:41:32 pm ---
--- Quote from: Grandchuck on April 08, 2024, 08:31:12 pm ---Thanks Martin.
This particular problem is unsettling. If I had not noticed the offset, I could have made who knows how many useless/misleading measurements :(.
--- End quote ---
Could you please reset the scope to default settings?
Just to make sure all internal variables are properly initialized.
After FW upgrade it is not bad idea to perform reset to default.
--- End quote ---
I did reset to default. If it happens again, I will reset to default again and will report back here. Thanks
2N3055:
--- Quote from: Grandchuck on April 08, 2024, 08:45:53 pm ---
--- Quote from: 2N3055 on April 08, 2024, 08:41:32 pm ---
--- Quote from: Grandchuck on April 08, 2024, 08:31:12 pm ---Thanks Martin.
This particular problem is unsettling. If I had not noticed the offset, I could have made who knows how many useless/misleading measurements :(.
--- End quote ---
Could you please reset the scope to default settings?
Just to make sure all internal variables are properly initialized.
After FW upgrade it is not bad idea to perform reset to default.
--- End quote ---
I did reset to default. If it happens again, I will reset to default again and will report back here. Thanks
--- End quote ---
Thanks for the answer.
Yes, keep an eye on it and if it misbehaves again, report.
szajsiwo:
--- Quote from: TopQuark on May 07, 2023, 02:15:30 am ---Feature Request:
Allow Ch3/Ch4 and Math channel as source for X/Y mode.
I recently ideated about the possibility to measure B-H curves with a scope:
--- Quote ---Say you have to characterize a ferrite core, I think the gist of it would look something like: Wind two winding, primary for magnetizing the core, secondary winding for sensing.
- AWG drives primary, an amplifier is probably needed to get reasonable current into the primary to drive it into saturation.
- Measure current into primary + have user input number of pri turns and you get field strength (H), roughly.
- Measure and integrate secondary voltage + have user input number of sec turns and you get flux density (B), roughly.
- Plot in XY and you should have a BH curve.
- Stuff like saturation flux density, coercive force, remanence, hysteresis losses etc. can be calculated with maths.
- Some kind of offset/servo is probably needed to keep the secondary voltage integration in check.
- AWG allows measurement of B-H curves across different frequencies.
--- End quote ---
I wanted to give it a try with the 2000X HD, but XY mode only support Ch1 and Ch2 as source, but not other physical channels nor math channels :scared:
I really don't want to build an actual integrator circuit to plot B-H curves, when the scope hardware and software is more than capable to do it itself! :scared:
--- End quote ---
I double it!
Just received my SDS2104X HD and this is my second disappointment after realizing that built in AWG is licensed... |O
Any other manufacturers supports this?
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