| Products > Test Equipment |
| Rigol HDO1000 and HDO4000 12bit oscilloscopes launched in China |
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| Kurt_!:
One more thing ;D |
| Kurt_!:
The right settings ;D |
| ebastler:
--- Quote from: Kurt_! on July 29, 2024, 07:47:31 am ---The right settings ;D --- End quote --- Yep, averaging helps. (Seriously, it does -- works around the noise to make best use of the 12 bit resolution. For non-periodic signals, applying a low-pass filter via a Math function is also worth considering.) Stopping the acquisition and then changing settings before the screenshot is considered bad form though... |
| Njk:
The HDO1000U serie has released recently. It's slightly cheaper, uses the same optical encoders and the spec says it has twice less memory. Is it the only limitation? |
| ebastler:
--- Quote from: Njk on July 31, 2024, 12:59:38 pm ---The HDO1000U serie has released recently. It's slightly cheaper, uses the same optical encoders and the spec says it has twice less memory. Is it the only limitation? --- End quote --- Unless the -U series specs have changed, it also has a slower waveform capture rate. 30 k/s normally (vs. 50k/s for the regular DHO1000), and 500 k/s in the not-so-useful UltraAcquire mode (vs. 1,500 k/s). |
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