Some electronics projects and measurements
Capacitance calculator
OPAMP tests 270 ohms
OPAMP tests into a 2k7 load
Project: DAC filter for AD1955
Project: Discrete Preamp
Project: Gigawork Big DAC
Project: JHL Headphone Amplifier
Project: LJM MX50 X2 Amplifier
Project: Mains filter
Project: ne5532 preamp
Project: ne5534 preamp
Project: Preamp Number 1
Project: Preamp Number 2
Project: TDA1541 DAC
Project: TDA1543 Non Oversampling (NOS) DAC
Zetex Design Note