Xiaomi 65W charger test
Charging protocols test
Server cleanup story…
Couple years server was staying in the kitchen, so it wasn’t easy to clean it.
New PA controller code and PCB
It’s still under heavy development, but because, maybe, I’ll unable to spend enough time on that in near future I decided to share the code.
Big amplifier first run — video (RU)
LPF for QRP wolf — video (RU)
1 of 2 «headless» SDR progress — video (RU)
Big amplifier progress
Continue working on the new PA controller
Added web control: https://www.youtube.com/shorts/ccnnh0VyIVU
Just visited postal office
Tired of that sh.. (drilling, sawing…): For the black box (previously antminer trx):
One more big LPF finished
Loses before LPF 😀 DeepVNA calibrated once on 1-30MHz band. 160m: 80m: 40m: 20m: 15m: 10m: 6m: