Results 11 to 20 of about 86 (48)
Current Conveyor All‐Pass Sections: Brief Review and Novel Solution [PDF]
The Scientific World Journal, Volume 2013, Issue 1, 2013., 2013 This study relates to the review of an important analog electronic function in form of all‐pass filter’s realization using assorted current conveyor types and their relative performances, which resulted in a novel solution based on a new proposed active element.
Sudhanshu Maheshwari +2 more
wiley +2 more sources
Cascadable Current‐Mode First‐Order All‐Pass Filter Based on Minimal Components [PDF]
The Scientific World Journal, Volume 2013, Issue 1, 2013., 2013 A novel current‐mode first‐order all‐pass filter with low input and high output impedance feature is presented. The circuit realization employs a single dual‐X‐second‐generation current conveyor, one grounded capacitor, and one grounded resistor, which is a minimum component realization.
Jitendra Mohan +3 more
wiley +2 more sources
New full‐wave rectifier based on modified voltage differencing transconductance amplifier
IET Circuits, Devices &Systems, Volume 16, Issue 4, Page 322-336, July 2022., 2022 Abstract A full‐wave rectifier based on a modified voltage differencing transconductance amplifier‐MVDTA and four n‐MOS transistors (or inverting full‐wave rectifier), with no use of any passive elements is proposed in this paper. The proposed design is suitable for a low voltage and high frequency input voltage/current signal. The used MVDTA possesses
Predrag B. Petrović
wiley +1 more source
Journal of Electrical and Computer Engineering, Volume 2022, Issue 1, 2022., 2022 In this contribution, the design and analysis of an active multifunction biquad filter that provides five voltage‐mode filtering configurations in the same core filtering circuit are presented. The design emphasizes using the commercially available ICs, LT1228, which are easy for off‐the‐shelf implementation and cheaper compared with the chip ...
Narumol Onanong +7 more
wiley +1 more source
Active and Passive Electronic Components, Volume 2019, Issue 1, 2019., 2019 This study proposed the designs of two full‐phase operation transresistance‐mode (TRM) precision full‐wave rectifiers. The first circuit consisted of a single operational transresistance amplifier (OTRA), four diodes, and a resistor. The second scheme was an OTRA combined with a full metal‐oxide semiconductor field‐effect transistor‐based design, which
Hung-Chun Chien, Stephan Gift
wiley +1 more source
New grounded immittance simulators employing a single CFCC
The Journal of Engineering, Volume 2017, Issue 8, Page 435-447, August 2017., 2017 In this study, a number of new immittance simulators employing a single current follower current conveyor (CFCC) and three passive components are proposed. First, six new circuit configurations have been introduced which can simulate lossy immittances of different types using a single CFCC along with a canonical number of passive and active components.
Alok Kumar Singh +2 more
wiley +1 more source
Journal of Electrical and Computer Engineering, Volume 2017, Issue 1, 2017., 2017 A new configuration of voltage‐mode quadrature sinusoidal oscillator is proposed. The proposed oscillator employs two voltage differencing current conveyors (VDCCs), two resistors, and two grounded capacitors. In this design, the use of multiple/dual output terminal active building block is not required.
Den Satipar +3 more
wiley +1 more source
A Versatile Cell of Multimode First‐Order Universal Filter Using VCIIs
Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.This article presents a new generic core cell for designing the first‐order universal filter employed second‐generation voltage conveyor (VCII+). With appropriate admittance selection, the proposed core cell can derive four different filter types, namely, low‐pass, high‐pass, inverting all‐pass, and noninverting all‐pass functions and encompassing four
Seangrawee Buakaew +2 more
wiley +1 more source
Electronically Tunable Grounded and Floating Capacitance Multipliers Using a Single Active Element
Journal of Electrical and Computer Engineering, Volume 2024, Issue 1, 2024.A capacitance multiplier is an active circuit designed specifically to increase the capacitance of a passive capacitor to a significantly higher capacitance level. In this paper, the use of a voltage differencing differential difference amplifier (VDDDA), an electronically controllable active device for designing grounded and floating capacitance ...
Nuttapon Seechaiya +6 more
wiley +1 more source
Single DD-DXCCII based quadrature oscillator with simultaneous current and voltage outputs
Electronics ETF, 2016 In this paper, a versatile quadrature oscillator using single Differential Difference Second Generation Dual-X Current Conveyor (DD-DXCCII) as an active element, two grounded capacitors and three grounded resistors is presented. The proposed oscillator provides two current outputs and three voltage outputs in quadrature relationship simultaneously so ...
B. Chaturvedi, J. Mohan
openaire +3 more sources