Improved biasing error in current mode absolute value circuitsMännama, Vello; Wilson, B.Proceedings of the European Conference on Circuit Theory and Design ECCTD'99 : August 29-September 2, 1999, Stresa, Italy1999 / p. 131-132

Signal distortion and waveform conversion in a classical PLLMin, Mart; Männama, Vello; Paavle, ToivoProceedings of the European Conference on Circuit Theory and Design ECCTD'99 : August 29-September 2, 1999, Stresa, Italy1999 / p. 127-130