Difference: Hantek6022BEScope (9 vs. 10)

Revision 102017-04-09 - uli

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The Hantek 6022BE Digital Storage Oscilloscope

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For comparison, this is how the original GUI looks like:

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Basic components of OpenHantek

As explained above, the new openhantek program (called openhantek2 in git) is missing a lot the the GUI elements needed to run the scope. On the other hand it nicely separates the scope functionality putting it into libraries.

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2 us

20 us

48 MHz

1016 S (hardware max)

As can be seen from the table the record length for a big timebase becomes very big because the min sampling rate is 100 kHz. In order to keep the record length within reasonable limits we must down-sample for 50 ms / div and longer.

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When mapping the trace data (y = 0..255, x=0..recordLength) to the openGL plot widget (y=-4 .. +4, x=-5 .. +5) the display follows as expected.

The screen dump below shows the demo device when the timebase has been switched to 500us/div instead of 1 ms/div and the gain has been set to 0.5V/div instead of 1V/div.

Uli Raich - 2017-01-24

Comments

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