Audio Building Blocks Explained, Episode 1: Power Supplies.
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3 жыл бұрынAt the QSO Today Ham Radio Expo www.qsotodayhamexpo.com/ I gave a presentation about audio building blocks, and how to use them to make projects for Amateur Radio. But I only had 30 minutes, which is barely enough to cover what the blocks are and what they do, and not enough time to cover any detail, how to build them, how to put them together in an actual circuit, etc.
This video series will go into that detail.
Today, the first in the series, I'll explain the first project we're going to build, and start building the power supply. If you want to follow along with the files I'm creating, they can be found at GitHub: github.com/SmittyHalibut/MicS...
@BenVonHandorf 3 жыл бұрын
Very glad to see you following up on this! Enjoyed your presentation and looking forward to learning more here.
@FreeStuffGuy916 3 жыл бұрын
Bill-N6EF-What op-amp did you end up using in the final design?
@SmittyHalibut 3 жыл бұрын
in this context, it doesn't much matter. We're not doing studio quality audio or audiophile quality audio, so much about any jellybean op-amp will do. You could use a TL072, TL082, LM741, etc. I think I ended up using a TL072 just because I bought a bunch of them off eBay for dirt cheap, just to have in the parts bins for impromptu projects like this.
@programmingguy6081 3 жыл бұрын
Please magnify your terminal screens for those of us with bad eyesight :)
@SmittyHalibut 3 жыл бұрын
:-) Sorry, ill do that. I’m just using a calculator, I’ll verbalize the result of the math.
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