3 ms·
like this? https://www.eevblog.com/2018/02/15/eevblog-1057-µcurrent-murphy/ https://www.eevblog.com/2018/02/15/eevblog-1057-µcurrent-mur...
by spearo77 9y ago
like this? https://www.eevblog.com/2018/02/15/eevblog-1057-µcurrent-murphy/ https://www.eevblog.com/2018/02/15/eevblog-1057-µcurrent-mur...
- dboreham 9y agoI was going to say, like in this : https://xkcd.com/730/ https://xkcd.com/730/ Except even after 10 minutes staring at his circuit diagram, I can't see the "attach scope probe here" so I must have dreamed it. Back in the day we would muse about selling a "scope probe emulator" device that had the same 10pf capacitance or so, but was much smaller than an actual oscilloscope and could therefore easily be incorporated into a production board. Of course now oscilloscopes are sufficiently small and cheap that you could simply use a real one.