General > General Technical Chat
Show us your unfinished project!
RoGeorge:
A push-to-talk intercom based on a TBA790k power amplifier IC.
It's 40 years now, and still bump into its PCB here and there. ;D
tooki:
IC you never got around to installing the IC. :P
I’ll see myself out now.
timenutgoblin:
--- Quote from: tooki on June 25, 2022, 02:45:48 pm ---IC you never got around to installing the IC. :P
I’ll see myself out now.
--- End quote ---
IC what you did there :clap:
bd139:
It might be easier if I show you my finished projects.
...
There. Done!
pcprogrammer:
Well how about this one. Was supposed to be the control board for a home phone switching network. Never came round to wrap a single wire :palm:
About the same era as yours.
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