Jiun-Wei Horng, Rllay, High input impedance voltage-mode multifunction filters using plus-type CCIIs, Electron. Lett., 1997, 33(6), 472-473.[2]Jiun-Wei Horng, Lee Maw-Huei, High input impedance voltage-mode nultifunction lowpass,bandpass and highpass filter using current-feed amplifiers, Electron. Lett., 1997, 33(11), 947-948.[3]Chang Chun-Ming, Multifunction biquadratic filters using current conveyors, IEEE Trans. on Circuits Syst. II, 1997, 44(11), 956-958.[4]W. Kiranon, J. Kesom, W. Sangpisit, Electronically tunable multifunction translinear-C filter and oscillator, Electron. Lett., 1997, 33(7), 573-574.[5]S. Ozoguz, C. Acar, Universal current-mode filter with reduced number of active and passive components, Electron. Lett., 1997, 33(11), 448-449.[6]A. Fabre, O. Saaid, F. Wiest, C. Boucheron, High frequency applications based on a new current controlled conveyor, IEEE Trans. on Circuits Syst. I, 1996, 43(2), 82-91.[7]A. Fabre, O. Saaid, F. Wiest, C. Boucheron, Low power current-mode second-order bandpass IF filter, IEEE Trans. on Circuits Syst. II, 1997, 44(6), 436-445.
|