Results 21 to 30 of about 86 (48)

Four Unity/Variable Gain First-Order Cascaded Voltage-Mode All-Pass Filters and Their Fully Uncoupled Quadrature Sinusoidal Oscillator Applications. [PDF]

Sensors (Basel), 2022
Chen HP, Wang SF, Ku Y, Yi YC, Li YF, Chen YH.   +5 more
europepmc   +1 more source

Single VDGA-Based Mixed-Mode Electronically Tunable First-Order Universal Filter. [PDF]

Sensors (Basel), 2023
Roongmuanpha N, Likhitkitwoerakul N, Fukuhara M, Tangsrirat W.   +3 more
europepmc   +1 more source

Memristor Emulator Circuits: Recent Advances in Design Methodologies, Healthcare Applications, and Future Prospects. [PDF]

Micromachines (Basel)
Neifar A, Barraj I, Mestiri H, Masmoudi M.   +3 more
europepmc   +1 more source

DXCCII-based tunable gyrator

AEU - International Journal of Electronics and Communications, 2005
Abstract This letter presents a fully integrated active gyrator circuit based on the dual-X second-generation current conveyor (DXCCII), a recently introduced active element. The proposed circuit employs only two DXCCIIs and two triode MOSFETs for tuning the gyration conductances.
Ali Zeki, Ali Toker
exaly   +28 more sources

A Novel MO-DXCCII based CMQO Operated at Low Voltage

GRENZE International Journal of Engineering and Technology, 2016
Bhartendu Chaturvedi, Atul Kumar
exaly   +2 more sources

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Realization of Schmitt Trigger Using Single DXCCII and its Utility as an Adjustable Waveform Generator

Journal of Circuits, Systems and Computers, 2023
This paper presents a Schmitt trigger (ST) circuit with anti-clockwise hysteresis and its utility as an adjustable square/triangular wave generator. The ST circuit employs a single dual-X second-generation current conveyor and two resistors. The threshold voltages of the circuit are adjustable such that it can also function as a zero crossing detector.
openaire   +1 more source

Fully-differential first-order all-pass filters using CMOS DV-DXCCII

2017 International Conference on Multimedia, Signal Processing and Communication Technologies (IMPACT), 2017
This paper presents the design of two fully-differential first-order all-pass continuous-time analog filters using a CMOS Differential Voltage Dual-X Current Conveyor (DV-DXCCII). By virtue of the fully-differential operation, the proposed filters would be very suitable for use in noise-prone environments.
Mohd Samar Ansari, Parveen Beg
exaly   +2 more sources

High Output Impedance Current-Mode First-Order Allpass Filter Employing One DXCCII

2018 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW), 2018
Jiun-Wei Horng, Shao-Wen Hu
exaly   +2 more sources

Analog Multiplier/Divider Using DXCCII with Fully Independent Device Parameters and Their Applications

Journal of Circuits, Systems and Computers
In this paper, the authors proposed an analog multiplier/divider circuit using dual-X second-generation current conveyor (DXCCII). The proposed multiplier/divider circuit employing two active blocks, namely DXCCII and four MOSFETs is discussed. The proposed circuit can function as both a voltage-mode four-quadrant analog multiplier and a two-quadrant ...
Madan Mohan, Bal Chand Nagar
openaire   +1 more source

Electronic tunable biquad filter employing DXCCII

2012
In this paper, we present dual-X current conveyor (DXCCII) based current-mode tunable universal filters. The proposed tuneable universal filter with single-input and three-outputs can simultaneously realize current-mode high-pass (HP), band-pass (BP) and low-pass (LP) filters employing two DXCCIIs, two grounded capacitors and two NMOS transistors ...
Yesil, Abdullah, Kacar, F.
openaire   +1 more source