Please tell me . How can I set the frequency to always be displayed in Hz (even if it is 10000Hz or 1,000,000Hz)?
Do I need to change the firmware for this?
This is not possible with normal settings, afaik.
Maybe DavidAlfa can tell you something about the firmware question. I don't know whether this is possible with reasonable effort.
Today I discovered something new that I didn't know.
Is it possible to generate a single 20ns pulse with the AWG of the Hantek?
Yes it's possible and it looks very OK.
EDIT: Second screenshot: Same signal, but green has a 2m long coax cable.
It seems to "arrive" 11.4ns later
Third screenshot: Almost identical length of cabling.
320ps delay between the channels. Not bad at all.