Products > Test Equipment
New toy(?) scope Fnirsi DPOX180H, claimed 180MHz/500MSps (May 2023)
csuhi17:
I updated it, I like it better with the thinner line.
I have not experienced the errors described, if there is no signal and I do the two calibrations, it sometimes says 1.2xmV, but I had that before.
The error brought up by ptluis is seen at 5ns at several frequencies: 0.4 1.8 3.6 5.4 7.2 At 9kHz, the signal goes wild.
If both channels are active, the error is less frequent.
Transparency works for me on both the V30 and V40.
solidhit:
ru_tash There's obviously some misunderstanding here. If you change the transparency setting, the device will remember your setting for as long as it's on. If you want the device to make the transparency setting permanent, you need to "Save current configuration", the option right below "Transparent menus"!
ru_tash:
--- Quote from: solidhit on September 29, 2023, 06:52:06 am ---ru_tash There's obviously some misunderstanding here. If you change the transparency setting, the device will remember your setting for as long as it's on. If you want the device to make the transparency setting permanent, you need to "Save current configuration", the option right below "Transparent menus"!
--- End quote ---
perhaps my english capability not enough to explain this issue clearly,
1. you go to Menu->System Settings->Transparent menus
2. Set to 0 to cancel transparency
3. during process 2, you can see in real time that grid and other menu elements are disappearing (fade out)
4. save current settings (although it is not obligatory unless you switch off device)
5. you quit menu with either sto/ret button or directly menu button
6. you see grid and other menu elements still on the screen without any noticeable change of brightness.
solidhit:
ru_tash Oh, you mean something completely different. Setting this option to 0, just tells the device that WHILE YOU ARE AT THE MENU, you want the background to be black. It doesn't mean anything else outside the menu. It doesn't change the brightness, the grid or any information displayed on the screen while you're working with the oscilloscope!
csuhi17:
It will be a silly question, but has someone already asked fnirsi if the brightness of the device's display can be adjusted?
Is this function included in the device, and was it just forgotten in the software?
What I found was only menu transparency and waveform brightness.
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