Web powermeter slowly turns into controller :)
Added support of dallas temperature sensors, current sensor and power control with S50058a switch
Метка: hf
Amp. control board from 60dbm
STM32 based controller.
AD9851 sine wave generator
Pictures and small description.
Test 2 stages 2 x BFG591 + 2 x RD15HVF (got 20w output)
Some measurements.
Received coils and relays. (LPF)
But no wire 🙁 Looks cool.
More RD16 amps :)
Was bored 🙂
Paper QSL from Japan and some work.
Paper QSL and work on the 1.2KW LPF and amplifier controller.
48v cooler PWM control via arduino
Noise levels from that fan.
Just received some stuff
Flatpack2 3000 + photo of some big.amp. stuff
Low power amplifiers and radiators
Photos of semi-finished RD16 amp. and mrf9180 amp.