Hello! I just bought dso203 2.72 hard and firmware. I was playing around with it out and i found out that my analog channel is rising much later then digital channel… more faster the signal less time is the difference (see pictures). I tryed all kinds of things, even tryed at aa battery to see if it has something to do with signal generator and its relationships to digital channels but same results (I accidentally overraised my first pictures where i tryed that)
i saw picture before i got my scope where it was opposite (digital was slower then analog)
so what gives? is my scope broken or is this some kind of improvement or update?? is that normal? seems like some kind of software thing to me becouse difference between risings differs with time base that is being used. Maybe someone smarter can enlighten me?
Also could someone tell me how much is the max input to my scope?
I have aluminium housing and it says
CH A/CH B ± 40V pk Max
CH C/CH D input 0-5V
I read on the web that it can take 80 volts at A and B and 3 volts at C and D…