3 ms·
Nice write-up! Question about the (excellent) schematic PDF -- in the pulse trigger section, the emitter of Q3 seems to be tied to the top of R14, but I don't t
by AdamH12113 5y ago
Nice write-up! Question about the (excellent) schematic PDF -- in the pulse trigger section, the emitter of Q3 seems to be tied to the top of R14, but I don't think that can be right? Is it supposed to be connected to ground?
- kens 5y agoYou should expect about 90% accuracy from the schematic :-) I didn't check the transistor part numbers, so I kind of guessed at NPN vs PNP. Most likely it's a PNP transistor. But the pinout could also be wrong.