Results 61 to 70 of about 753,133 (348)
Versatile Active Biquad Based on Dual-Output Second-Generation Current Conveyors
Active and Passive Electronic Components, 1998 A universal active biquad based on the dual-output second-generation current-conveyor (CCII±) is presented. The circuit uses only six CCII± and can, simultaneously, support three mixed-mode transfer functions and five current-mode transfer functions ...
M. T. Abuelma'atti, H. A. Alzaher
doaj +1 more source
Multiple Order Dual-Band Active Ring Filters with Composite Right/Left Handed Cells [PDF]
, 2010 In this paper, a novel dual-band active filter topology is presented. The non-linear phase response of a composite right/left-handed cell is used to achieve the desired dual-band performance.
García Muñoz, Luis Enrique +3 more
core +2 more sources
Molecular Oncology, EarlyView.A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira +14 more
wiley +1 more source
A Student's T Distribution‐Based Filter Design for SINS/GNSS With Heavy‐Tailed Noise
IET Electric Power ApplicationsThis paper presents an enhanced robust filtering algorithm designed for integrated SINS/GNSS navigation systems operating under nonGaussian noise conditions.
Menghao Qian, Wei Chen, Ruisheng Sun
doaj +1 more source
Universal Current-Conveyor-Based Current-Mode Filters with Single Input and Three Outputs
Active and Passive Electronic Components, 1998 Universal active current-mode filters with single input and three outputs are presented. The proposed filters avoid the use of external feedback in any part of the circuit and use grounded resistors and grounded capacitors.
Muhammad Taher Abuelma'atti +1 more
doaj +1 more source
Active frequency-dividing filters [PDF]
, 2007 The method of synthesis of analog frequency-dividing devices on the basis of wave filters has been offered. Various variants of configurations of such filters are considered.
Dovgun, V. P., Novikov, V. V.
core
Analysis of clogging in constructed wetlands using magnetic resonance [PDF]
, 2011 In this work we demonstrate the potential of permanent magnet based magnetic resonance sensors to monitor and assess the extent of pore clogging in water filtration systems.
Bloch +23 more
core +1 more source
Molecular Oncology, EarlyView.This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian +10 more
wiley +1 more source
Novel Current-Conveyor-Based Universal Current-Mode Biquad Filter with Three Inputs and One Output
Active and Passive Electronic Components, 1998 A novel universal current-mode filter with three inputs and one high imedance output is presented. The proposed circuit uses four plus-type second-generation current-conveyors, grounded resistors and grounded capacitors.
Muhammad Taher Abuelma'atti +1 more
doaj +1 more source
Electronics Letters, 1975 A method is described and implemented for the derivation of active RC filters from analogue passive filters of the lossless ladder doubly terminated kind. The method is based on scattering-parameter formulation and the active RC filters thus derived are referred to as wave active filters.
A.G. Constantinides, G. Haritantis
openaire +1 more source