In the intervening 21 years between completing his further education (1990) and starting at Naim (2001), Sells earned his ...

Abstract: An improved chopper capacitively coupled instrumentation amplifier (CCIA) is proposed for electrocardiogram (ECG) signal acquisition applications. Impedance boosting techniques improve the ...

The Platina Integrated is a stereo amplifier that's been five years in development, delivering 2 x 200W into 8 ohms through ...