Results 1 to 10 of about 4,784,725 (268)
Reconfigurable Mixed Mode Universal Filter [PDF]
Active and Passive Electronic Components, 2014 This paper presents a novel mixed mode universal filter configuration capable of working in voltage and transimpedance mode. The proposed single filter configuration can be reconfigured digitally to realize all the five second order filter functions ...
Neelofer Afzal, Devesh Singh
doaj +4 more sources
Single VDGA-Based Mixed-Mode Universal Filter and Dual-Mode Quadrature Oscillator
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
doaj +5 more sources
Single VDGA-Based Mixed-Mode Electronically Tunable First-Order Universal Filter
Sensors, 2023 This article presents a mixed-mode electronically tunable first-order universal filter configuration employing only one voltage differencing gain amplifier (VDGA), one capacitor, and one grounded resistor.
Natchanai Roongmuanpha +3 more
doaj +6 more sources
0.5-V 281-nW Versatile Mixed-Mode Filter Using Multiple-Input/Output Differential Difference Transconductance Amplifiers [PDF]
Sensors, 2023 This paper presents a new low-voltage versatile mixed-mode filter which uses a multiple-input/output differential difference transconductance amplifier (MIMO-DDTA).
Fabian Khateb +2 more
doaj +2 more sources
A Novel Mixed-Mode CCII-Based Filter [PDF]
Active and Passive Electronic Components, 2004 A new mixed-mode biquad circuit is presented. The circuit uses five second-generation current conveyors, seven resistors, and two grounded capacitors and can realize lowpass, highpass, bandpass , notch, lowpass notch, highpass notch and allpass responses
Muhammad Taher Abuelma'atti +1 more
doaj +2 more sources
Sensors, 2022 This paper presents a new mixed-mode universal filter based on a differential difference transconductance amplifier (DDTA). Unlike the conventional transconductance amplifier (TA), this DDTA has both advantages of the TA and the differential difference ...
Montree Kumngern +3 more
doaj +3 more sources
A Novel Mixed-Mode Current-Controlled Current-Conveyor-Based Filter
Active and Passive Electronic Components, 2003 A new mixed-mode biquad circuit is presented. The circuit uses four dual-output second-generation currentcontrolled current-conveyors (DOCCCIIs) and two grounded capacitors and can realize lowpass, highpass, bandpass and notch responses from the same ...
Muhammad Taher Abuelma'atti
doaj +2 more sources
Electronically tunable low-voltage mixed-mode universal biquad filter
IET Circuits, Devices and Systems, 2011 This study presents an electronically tunable low-voltage mixed-mode universal biquad filter. The proposed filter employs only three current controlled current conveyor trans-conductance amplifiers (CCCCTAs) and two grounded capacitors. The proposed filter can realise low pass, band pass and high pass responses in all the four possible modes, that is ...
Sudhanshu Maheshwari
exaly +4 more sources
Electronically Tunable Resistorless Mixed Mode Biquad Filters
Radioengineering, 2013 This paper presents a new realization of elec¬tronically tunable mixed mode (including transadmittance- and voltage-modes) biquad filter with single input, three outputs or three inputs, single output using voltage differ-encing transconductance ...
A. Yesil, F. Kacar
doaj +3 more sources
Dual-band mixed-mode bandpass filter based on dual-layer substrate integrated waveguide resonator loaded with A capacitive patch. [PDF]
PLoS ONETo address the growing demand for compact and high-performance microwave filters in modern communication systems, a mixed-mode bandpass filter is proposed in the article.
Rihui Zeng +4 more
doaj +2 more sources