A survey on current-mode interfaces for bio signals and sensors
In this study, a review of second-generation voltage conveyor (VCII) and current conveyor
(CCII) circuits for the conditioning of bio signals and sensors is presented. The CCII is the …
(CCII) circuits for the conditioning of bio signals and sensors is presented. The CCII is the …
New resistor-less electronically controllable±C simulator employing VCII, DVCC, and a grounded capacitor
In this paper, a new realization of electronically controllable positive and negative floating
capacitor multiplier (±C) is presented. The peculiarity of the presented topology is that, for …
capacitor multiplier (±C) is presented. The peculiarity of the presented topology is that, for …
CDTA-based capacitance multipliers
Two grounded capacitance multipliers employing the current differencing transconductance
amplifier (CDTA) are proposed. They can be easily modified to the floating versions by using …
amplifier (CDTA) are proposed. They can be easily modified to the floating versions by using …
A CCII‐based wide frequency range square waveform generator
A De Marcellis, C Di Carlo, G Ferri… - International Journal of …, 2013 - Wiley Online Library
In this paper, we propose a novel current‐mode solution suitable for the square waveform
generation. The designed oscillator, which utilizes only two positive second‐generation …
generation. The designed oscillator, which utilizes only two positive second‐generation …
CCII-based simulated floating inductor and floating capacitance multiplier
In this work, a new lossless simulated floating inductor (SFI) and a new lossless floating
capacitance multiplier (FCM) are proposed. Both circuits include three second-generation …
capacitance multiplier (FCM) are proposed. Both circuits include three second-generation …
Realizations of lossy and lossless capacitance multiplier using CFOAs
This paper presents a new Current Feedback Operational Amplifier (CFOA) based grounded
capacitance multiplier (GCM) generic circuit. Lossy and lossless five GCM circuits were …
capacitance multiplier (GCM) generic circuit. Lossy and lossless five GCM circuits were …
Electronically tunable DXCCII-based grounded capacitance multiplier
I Myderrizi, A Zeki - AEU-International Journal of Electronics and …, 2014 - Elsevier
In this paper a new grounded capacitance multiplier based on DXCCII suitable for operation
at low and moderate frequencies is presented. The proposed circuit employs only a single …
at low and moderate frequencies is presented. The proposed circuit employs only a single …
Dual band harvester architecture for autonomous remote sensors
In this work we present a high dynamic range and high efficiency energy harvesting system
for low power sensors architecture. This system constitutes an autonomous device …
for low power sensors architecture. This system constitutes an autonomous device …
Novel CFOA based capacitance multiplier and its application
This communication presents a novel CFOA based capacitance multiplier. The proposed
circuit employs two CFOAs, two resistors and a single capacitor. To achieve higher …
circuit employs two CFOAs, two resistors and a single capacitor. To achieve higher …
Odd-and even-order electronically controlled wave active filter employing differential difference trans-conductance amplifier (DDTA)
In recent years, several current mode wave active filters have been reported in literature.
However, most schemes only have a few higher-order filters that employ a wave-equivalent …
However, most schemes only have a few higher-order filters that employ a wave-equivalent …