Hi, I noticed a strange (and for me quite unpleasant) behaviour of DSO Nano firmware: screen refresh interval apparently depends on shape and amplitude of signal .
I suppose it has something to do with the fact that drawing for example some 50 parts of square wave with full amplitude means that DSO nano has to draw 50 lines of 100 pixels height. Which is much slower than drawing the same square wave with 1/4 amplitude (same 50 lines, but each has just 25 pixels height), etc.
This is quite unpleasant, because DSO nano then does not behave like oscilloscope, but more like some video game with “loading” screen .
Could you please add a feature to next firmware which would allow to switch between LINE DRAWING and DOT/PIXEL DRAWING of sampled signal? I know that dot representation would not be too readable, but it would at least react immediately to signal measurement …
And excuse me for my bad english, please.