Journal ArticleDOI
Novel Voltage-Mode All-Pass Filter Based on Using DVCCs
Shahram Minaei,Erkan Yuce +1 more
TLDR
A novel design for realizing a voltage-mode (VM) all-pass filter utilizing two differential voltage current conveyors (DVCCs) using a canonical number of passive elements without requiring any element matching condition is proposed.Abstract:
In this paper, a novel design for realizing a voltage-mode (VM) all-pass filter utilizing two differential voltage current conveyors (DVCCs) is proposed. Also, the suggested filter uses a canonical number of passive elements (one grounded capacitor and one resistor) without requiring any element matching condition. The proposed filter has high input and low output impedances, which make it suitable for cascading. The effects of the nonidealities of the DVCCs on the proposed design are investigated. As an application, a quadrature oscillator is designed using the proposed VM all-pass filter and an integrator. The proposed filter and oscillator circuits are simulated using the SPICE simulation program to confirm the theory.read more
Citations
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Journal ArticleDOI
Positive/negative lossy/lossless grounded inductance simulators employing single VDCC and only two passive elements
TL;DR: In this paper, the authors proposed new grounded inductance simulators employing only one voltage differencing current conveyor (VDCC) and two passive components, which can be tuned electronically by changing the biasing current of the VDCC.
Journal ArticleDOI
New resistorless and electronically tunable realization of dual-output VM all-pass filter using VDIBA
TL;DR: In this article, a resistorless voltage-mode (VM) first-order all-pass filter (APF) is proposed, which provides both inverting and non-inverting outputs at the same configuration simultaneously.
Journal ArticleDOI
Memristor emulator with tunable characteristic and its experimental results
TL;DR: In this paper, an operational transconductance amplifier (OTA) based simple and practical TiO2 memristor emulator is presented, which employs a multi-outputs OTA, an analog multiplier and a resistor and a capacitor.
Voltage Differencing Buffered/Inverted Amplifiers and Their Applications for Signal Generation
TL;DR: In this article, a novel modification of recently developed and studied family of active elements, called voltage differencing buffered amplifier (VDBA) and voltage difference in inverted buffered amplifiers (VDIBA) are discussed.
Journal ArticleDOI
A Simple Schmitt Trigger Circuit with Grounded Passive Elements and Its Application to Square/Triangular Wave Generator
Shahram Minaei,Erkan Yuce +1 more
TL;DR: This paper introduces a new simple Schmitt trigger circuit using a plus-type differential voltage-current conveyor (DVCC+) and only two grounded resistors and enjoys adjustable lower and higher threshold voltages as well as the output saturation levels.
References
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Journal ArticleDOI
Novel CMOS differential voltage current conveyor and its applications
Hassan Elwan,Ahmed M. Soliman +1 more
TL;DR: In this paper, a differential voltage current conveyor (DVCC) is used to realize a MOS transconductor and a continuous-time current mode MOSFET-C filter.
Journal ArticleDOI
CMOS differential difference current conveyors and their applications
TL;DR: The authors present a new versatile circuit building block called a differential difference current conveyor (DDCC), and it is shown that DDCC-based circuits offer a competitive design choice to CCII-based and DDA- based circuits.
Journal ArticleDOI
Generation of current conveyor-based all-pass filters from op amp-based circuits
TL;DR: In this article, it was shown that voltage mode and current mode current conveyor-based all-pass circuits can be generated from the well known single input op amp all pass configuration.
Journal ArticleDOI
Simple first order all-pass section using a single CCII
TL;DR: In this paper, a first-order all-pass section using a single second generation current conveyor is given. And the proposed circuit is verified using PSPICE with attractive results.
Journal ArticleDOI
All-pass filters using a single current conveyor
TL;DR: In this paper, a set of single positive-type second generation current conveyor based all-pass filters is presented and a catalogue of canonical topologies is given with some properties in tabular form.
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