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 …
Capacitance multiplier using small values of multiplication factors for adjustability extension and parasitic resistance cancellation technique
This paper presents a new concept of a capacitance multiplier using the topology of
differential voltage buffer and current conveyor, where the capacitor is connected to the …
differential voltage buffer and current conveyor, where the capacitor is connected to the …
[PDF][PDF] Current gain controlled CCTA and its application in quadrature oscillator and direct frequency modulator
R Sotner, J Jerabek, R Prokop, K Vrba - Radioengineering, 2011 - radioeng.cz
A modified conception of adjustable current conveyor transconductance amplifier (CCTA)
and its interesting application in simple quadrature oscillator expandable for direct …
and its interesting application in simple quadrature oscillator expandable for direct …
Z-copy controlled-gain voltage differencing current conveyor: advanced possibilities in direct electronic control of first-order filter
R Sotner, N Herencsar, J Jerabek, R Prokop… - Elektronika ir …, 2014 - eejournal.ktu.lt
A modified version of voltage differencing current conveyor (VDCC) and its performance in
detail is presented in this paper. Modified VDCC, so-called z-copy controlled gain voltage …
detail is presented in this paper. Modified VDCC, so-called z-copy controlled gain voltage …
Unity/variable-gain voltage-mode/current-mode first-order all-pass filters using single dual-X second-generation current conveyor
In this paper, two new general topologies for realizing voltage-mode (VM)/current-mode
(CM) first-order all-pass Alter transfer functions (TFs) are presented. The proposed …
(CM) first-order all-pass Alter transfer functions (TFs) are presented. The proposed …
Linearly tunable quadrature oscillator derived from LC Colpitts structure using voltage differencing transconductance amplifier and adjustable current amplifier
R Sotner, J Jerabek, N Herencsar, J Petrzela… - … Integrated Circuits and …, 2014 - Springer
The paper deals with an interesting oscillator solution derived from LC Colpitts circuit
structure. Electronically controllable current gain of the current amplifier is utilized for driving …
structure. Electronically controllable current gain of the current amplifier is utilized for driving …
Precise electronically adjustable oscillator suitable for quadrature signal generation employing active elements with current and voltage gain control
R Sotner, Z Hrubos, N Herencsar, J Jerabek… - Circuits, Systems, and …, 2014 - Springer
A new oscillator suitable for quadrature and multiphase signal generation is introduced in
this contribution. A novel active element, called the controlled gain-buffered current and …
this contribution. A novel active element, called the controlled gain-buffered current and …
A novel resistor-free electronically adjustable current-mode instrumentation amplifier
L Safari, S Minaei - Circuits, Systems, and Signal Processing, 2013 - Springer
In this paper, a novel topology for implementing resistor-free current-mode instrumentation
amplifier (CMIA) is presented. Unlike the other previously reported instrumentation …
amplifier (CMIA) is presented. Unlike the other previously reported instrumentation …
Integrated building cells for a simple modular design of electronic circuits with reduced external complexity: performance, active element assembly, and an application …
This paper introduces new integrated analog cells fabricated in a C035 I3T25 0.35-μm ON
Semiconductor process suitable for a modular design of advanced active elements with …
Semiconductor process suitable for a modular design of advanced active elements with …
Second-order simple multiphase oscillator using Z-copy controlled-gain voltage differencing current conveyor
R Sotner, J Jerabek, J Petrzela… - Elektronika Ir …, 2014 - eejournal.ktu.lt
Interesting type of the second-order electronically controllable multiphase oscillator is
introduced in this paper. Modified voltage differencing current conveyor, so-called z-copy …
introduced in this paper. Modified voltage differencing current conveyor, so-called z-copy …