17 comments on “ Simple circuits enable oscilloscope art ” DavidMG3D September 26, 2013. Yes but is there a signal analysis that can be developed here to aid in a design or fault finding process? Log ...

Yes, better probes exist – but none even close to this price range. Of course stuff like the Picoconnect 900 series, LeCroy PP066, Tek 54006A, R&S RT-ZZ80 will do better, but those are all $1000+.

SPICE – Simulation Program for Integrated Circuit Emphasis – is a general-purpose circuit simulation program for nonlinear DC, nonlinear transient and linear AC analysis. SPICE however, only allows ...

His circuit diagrams calls for an RS-232 connection for the LPCXpresso but not for the mbed. We’re not quite familiar enough with the mbed to know why, but perhaps those in the know can clue us ...

Internal trigger-and-hold circuits are used by oscilloscopes to trigger the sweep circuit reliably at lower frequencies. At high frequencies, however, other methods are generally necessary ...