/diy/ - Do It Yourself

>>1218192

When I was looking for a new scope I read that you can damage your laptop with a usb scope if you are not careful. Maybe you have to do something incredibly stupid, but that warning was enough for me.

My $400 Rigol is wonderful. DS1054Z has four channels, which I used to think was overkill, but quite often I use all four. My old scope is a 20 Mhz analog and that's way better than nothing, but being able to capture traces before and after the trigger is awesome when you have a circuit where all hell breaks loose when a relay closes.