Results 21 to 30 of about 546,731 (283)
CDBA Based Universal Inverse Filter [PDF]
ISRN Electronics, 2013 Current difference buffered amplifier (CDBA) based universal inverse filter configuration is proposed. The topology can be used to synthesize inverse low-pass (ILP), inverse high-pass (IHP), inverse band-pass (IBP), inverse band-reject (IBR), and inverse all-pass filter functions with appropriate admittance choices.
Rajeshwari Pandey +3 more
openaire +1 more source
Advances in Electrical and Electronic Engineering, 2017 The manuscript presents a circuit that can act as a universal filter as well as a single resistence controlled oscillator by unpretentiously changing the switch positions. The circuit employs only two active devices and all grounded passive elements. The
Manish Gupta, Tajinder Singh Arora
doaj +1 more source
Synthesis of Cascadable DDCC-Based Universal Filter Using NAM
Applied Sciences, 2015 A novel systematic approach for synthesizing DDCC-based voltage-mode biquadratic universal filters is proposed. The DDCCs are described by infinity-variables’ models of nullor-mirror elements which can be used in the nodal admittance matrix expansion ...
Huu-Duy Tran +3 more
doaj +1 more source
IEEE Access, 2022 This paper presents an innovative CMOS structure for Differential Difference Transconductance Amplifiers (DDTA). While the circuit operates under extremely low voltage supply 0.5 V, the circuit’s performance is improved thanks to using the ...
Fabian Khateb +3 more
doaj +1 more source
, 2004 Universal quantum filter (UQF) is introduced and proved to exist. Optical realization of UQF is proposed in experiment.
Yang, Dong, Yu, Sixia
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Applied Sciences, 2020 A recently developed active building block, namely Voltage Differencing Extra X Current Conveyor (VD-EXCCII), is employed in the design of multi input single output (MISO), electronically tunable mixed-mode universal filter. The filter provides low pass (
Mohammad Faseehuddin +3 more
doaj +1 more source
Journal of Circuits, Systems and Computers, 2013 The configuration with electronic tunable characteristics that can work in mixed mode may be useful from IC realization viewpoint and application adaptability. This paper proposes an electronically tunable mixed mode universal filter based on multiple output current controlled current conveyor (MOCCCII) and this single topology without any alteration ...
NEETA PANDEY, SAJAL K. PAUL
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A Reconfigurable-Band Analog Filter Standard-Cell Based on Differential/Single Input Signaling
IEEE AccessThis work presents a reconfigurable-band analog filter capable of performing the low-pass, high-pass, band-pass or all-pass functions. The proposed filter is a simple and compact cell composed of only two RC networks and one differential Operational ...
Alejandro Diaz-Sanchez +4 more
doaj +1 more source
A simple novel device for air sampling by electrokinetic capture. [PDF]
, 2015 BackgroundA variety of different sampling devices are currently available to acquire air samples for the study of the microbiome of the air. All have a degree of technical complexity that limits deployment.
Frazier, Angel +5 more
core +3 more sources
An Approach to CFOA-based Second-Order Universal Filters
Elektronika ir ElektrotechnikaIn this work, two universal current-mode (CM) filters are proposed. These filters are single-input three-output filter and three-input single-output filter.
Mehmet Dogan, Erkan Yuce, Shahram Minaei
doaj +1 more source