This is a quick guide to gaining access to a large variety of TI parts – in particular operational amplifiers – in LTspice. We’re going to export the SPICE macro directly out of TI’s own SPICE tool “TINA” and import it to LTspice. This is non-intuitive, but once you’ve seen how it’s done it’s...
The track that opens SYMBOL’s I Am Humble and Powerful is the title track, and it’s something of an obstacle course. The Rhodes-ish electric piano is pleasant enough, playing freeform lines and chords that eventually resolve on melodic themes. References to Grieg’s “Morning Mood” appear with...
So, I was simulating a circuit in LTSpice and I wanted to use an 4000-series IC. Someone probably did that before, right? So I googled and found quite some posts mentioning the CD4000.lib or CD4000_v.lib library. But a lot of people are having quite some trouble using it. And soon I had the same...