a sinewave is very useful, as is a triangle.
maybe a rough/fine control on frequency rather than fixed frequencies only?
someone asked for RMS on the volt meter. i second that
![Smile :)](./images/smilies/icon_e_smile.gif)
persistent display... is it possible to save a waveform, as in hold, but still have the basic trace superimposed?
asking too much for the cpu maybe? iunno!
thats all
![Smile :)](./images/smilies/icon_e_smile.gif)