Results 1 to 10 of about 570,332 (199)
Applied Sciences, 2019 This paper proposes a new high-input impedance current feedback operational amplifier (CFOA)- based voltage-mode multifunction biquadratic filter and a voltage-mode quadrature oscillator using the proposed high-input impedance CFOA-based biquadratic ...
San-Fu Wang +3 more
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Versatile Tunable Voltage-Mode Biquadratic Filter and Its Application in Quadrature Oscillator [PDF]
Sensors, 2019 This paper presents a versatile tunable voltage-mode biquadratic filter with five inputs and three outputs. The proposed filter enjoys five single-ended output operational transconductance amplifiers (OTAs) and two grounded capacitors.
San-Fu Wang +3 more
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TO-CCII based voltage-mode universal biquadratic filter
2011 24th Canadian Conference on Electrical and Computer Engineering(CCECE), 2011 In this paper, a novel single-input three-output (SITO) voltage-mode (VM) universal biquadratic filter employing a single triple-output second-generation current conveyor (TO-CCII), two grounded capacitors and four resistors, is presented. The proposed topology offers the realization of all the standard filter transfer functions (TFs). The non-ideality
Shahram Minaei, Erkan Yüce
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Single VDGA-Based Mixed-Mode Universal Filter and Dual-Mode Quadrature Oscillator [PDF]
Sensors, 2022 This article presents the circuit designs for a mixed-mode universal biquadratic filter and a dual-mode quadrature oscillator, both of which use a single voltage differencing gain amplifier (VDGA), one resistor, and two capacitors.
Natchanai Roongmuanpha +2 more
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Voltage-Mode Multifunction Biquadratic Filter with One Input and Six Outputs Using Two ICCIIs [PDF]
The Scientific World Journal, 2014 A novel voltage-mode multifunction biquadratic filter with one input and six outputs is presented. The proposed circuit can realize inverting and noninverting low-pass, bandpass, and high-pass filters, simultaneously, by using two inverting second ...
Hua-Pin Chen
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Versatile Tunable Current-Mode Universal Biquadratic Filter Using MO-DVCCs and MOSFET-Based Electronic Resistors [PDF]
The Scientific World Journal, 2014 This paper presents a versatile tunable current-mode universal biquadratic filter with four-input and three-output employing only two multioutput differential voltage current conveyors (MO-DVCCs), two grounded capacitors, and a well-known method for ...
Hua-Pin Chen
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Implementation Method and Bench Testing of Fractional-Order Biquadratic Transfer Function-Based Mechatronic ISD Suspension [PDF]
SensorsTo address the challenge of physically realizing fractional-order electrical networks, this study proposes an implementation method for a mechatronic inerter–spring–damper (ISD) suspension based on a fractional-order biquadratic transfer function ...
Yujie Shen +6 more
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IEEE Access, 2021 In this paper, a method of realizing voltage-mode (VM) non-inverting high-pass filter (HPF), band-pass filter (BPF), low-pass filter (LPF), and inverting low-pass filter (ILPF) transfer functions structure with two grounded capacitors and four resistors ...
San-Fu Wang +3 more
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IEEE Access, 2023 In this study, two new and improved electronically adjustable voltage-mode (VM) biquadratic filters using three off-the-shelf LT1228 integrated circuits (ICs), two grounded capacitors (GCs), and six resistors are proposed for independent control of the ...
Hua-Pin Chen +4 more
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Biquadratic transconductance switched-capacitor filters [PDF]
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 1993 The author presents a new type of sampled data filters consisting of transconductance, switches, and capacitors, called transconductor switched capacitor (TSC) filters. The implementation of this type of filter is particularly suitable for the CMOS integrated circuit technologies.
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