Search
Now showing items 1-10 of 103
Differential Second-Order Voltage-Mode All-Pass Filter Using Current Conveyors
(Kaunas University of Technology, 2016-10-10)
In this paper, a new circuit solution of analogue pseudo-differential second-order all-pass filter operating in the voltage mode is presented. Pseudo-differential, since both input and output terminals are differential, ...
Electronically Adjustable Emulator of the Fractional-Order Capacitor
(Kaunas University of Technology, 2019-12-12)
This paper presents a design of the controllable emulator of the FOC (Fractional-Order Capacitor) and its application. The circuit is based on 5th-order RC topology (type Foster I) where the passive elements in the topology ...
A Fractional-Order Transitional Butterworth-Butterworth Filter and Its Experimental Validation
(IEEE, 2021-09-20)
This paper introduces the generalization of the classical Transitional Butterworth-Butterworth Filter (TBBF) to the Fractional-Order (FO) domain. Stable rational approximants of the FO-TBBF are optimally realized. Several ...
Universal Pseudo-Differential Filter Using DDCC and DVCCs
(Kaunas University of Technology, 2017-12-18)
In the paper, a universal preudo-differential second-order filter operating in voltage mode, where both input and output are differential, is presented. The circuit is formed by one differential difference current conveyor ...
Methods for Extension of Tunability Range in Synthetic Inductance Simulators
(Kaunas University of Technolgy, 2018-06-26)
Presented work focuses on methods for the extended electronic control in the designs of inductance simulators based on single-loop feedback topology. Implementation is based on diamond transistors as voltage-tocurrent ...
Pseudo-Differential Filter Design Using Novel Adjustable Floating Inductance Simulator with Electronically Controllable Current Conveyors
(Kaunas University of Technology, 2017-04-27)
This paper presents new floating inductance simulator based on three electronically controllable current conveyors (ECCIIs) and differential voltage buffer (DVB). The inductance simulator offers simple electronic control ...
Grounded Voltage Controlled Positive Resistor with Ultra Low Power Consumption
(Kaunas University of Technology, 2014-09-12)
In this work, a new CMOS based grounded voltage controlled positive resistor (GVCPR) with one control voltage is proposed. The proposed GVCPR employs only five CMOS transistors, one operated in triode region and others ...
New Compact VM Four-Phase Oscillator Employing Only Single Z-Copy VDTA And All Grounded Passive Elements
(Kaunas University of Technology, 2013-12-16)
In this paper, a new compact voltage-mode four-phase oscillator employing single z-copy voltage differencing transconductance amplifier (ZC-VDTA) and only grounded passive elements is introduced. The use of only grounded ...
Analysis of Dynamic Performance of Half-Wave Rectifiers and its Improvements
(Kaunas University of Technology, 2014-02-03)
This paper deals with the analysis of dynamic behaviour of half-wave rectifiers and compares circuit solutions using standard operational amplifiers and current conveyors as active elements. The voltage and current sourcing ...
Three-input-one-output current-mode universal biquadratic filter using one differential difference current conveyor
(NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR), 2014-08-01)
A current-mode universal biquadratic filter is presented. The architecture has three input terminals, one output terminal using one differential difference current conveyor (DDCC), two grounded capacitors and two resistors. ...