In this work, we present a current-mode and voltage-mode quadrature oscillator circuit using
a voltage differencing buffered amplifier (VDBA), two grounded capacitors, and a grounded …

A new voltage-mode quadrature oscillator employing single differential-input buffered and
transconductance amplifier (DBTA), three grounded capacitors, and two grounded resistors …

This paper proposes a current differencing buffered amplifier (CDBA)-based quadrature
oscillator (QO) circuit which has only grounded and virtually grounded capacitors, and good …

This paper presents a new electronically tunable voltage-mode quadrature oscillator using
two high performance current controlled current differencing buffered amplifiers (CCCDBA) …

This paper presents an attractive and a new voltage-mode quadrature oscillator using a
single Fully Balanced-Voltage Differencing Buffer Amplifier (FB-VDBA) as the active …

A bipolar-based realization of a current-controlled current differencing buffered amplifier
(CCCDBA) is introduced. It is then employed to realize an electronically tunable quadrature …

This work presents the quadrature sinusoidal oscillator using two Voltage Differencing-
Differential Input Buffered Amplifiers (VD-DIBAs), two resistors, and two capacitors. The VD …

An electronically tunable quadrature oscillator using only two current-controlled current
differencing buffered amplifiers (CCCDBAs) and two grounded capacitors without external …

An electronically tunable quadrature oscillator using only two current-controlled current
differencing buffered amplifiers (CCCDBAs) and two ground capacitors without external …

A new single resistance controlled quadrature oscillator using two current differencing
buffered amplifiers (CDBAs), four resistors and two grounded capacitors is presented …