Results 1 to 10 of about 179,622 (140)
Printed analogue filter structures [PDF]
Electronics Letters, 1999 The authors report progress in conductive lithographic film (CLF) technology, which uses the offset lithographic printing process to form electrically conductive patterns on flexible substrates.
B.J. Ramsey +6 more
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Design of frequency invariant beamformer for broadband arrays [PDF]
, 2007 A simple method for the design of a class of arrays with frequency invariant beam patterns is proposed. Starting from the desired frequency invariant beam pattern of an n-D array, the proposed method uses a series of substitutions and an n-D inverse ...
Liu, Wei, Weiss, Stephan
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Absolutely free extrinsic evolution of passive low-pass filter [PDF]
, 2006 Evolutionary electronics is a brunch of evolvable hardware, where the evolutionary algorithm is applied towards electronic circuits. The success of evolutionary search most of all depends on variable length representation methodology. The low-pass filter
Kalganova, T, Sapargaliyev, Y
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Analogue adaptive filters using wave synthesis technique [PDF]
2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512), 2004 This paper describes new analogue adaptive filters based on wave synthesis technique. To facilitate simple adaptation process and stability checks, adaptive series and parallel wave adaptors with only one variable coefficient are developed including a suitable algorithm for updating the coefficients of the filter adaptors.
Xie, Yan, Al-Hashimi, Bashir
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Design for testability of high-order OTA-C filters [PDF]
, 2016 Copyright © 2016 John Wiley & Sons, Ltd.A study of oscillation-based test for high-order Operational Transconductance Amplifier-C (OTA-C) filters is presented.
Arabi +15 more
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Improved analogue median filter
Electronics Letters, 1994 Feedback implementations of analogue median filters have a fundamental tradeoff between speed and accuracy. This restriction is relaxed using the proposed novel limiting amplifier, for which the linear range can be set independently of the transconductance.
I. Opris, G. Kovacs
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A wideband linear tunable CDTA and its application in field programmable analogue array [PDF]
, 2016 This document is the Accepted Manuscript version of the following article: Hu, Z., Wang, C., Sun, J. et al. ‘A wideband linear tunable CDTA and its application in field programmable analogue array’, Analog Integrated Circuits and Signal Processing, Vol ...
A Laknaur +34 more
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Charge sampling analogue FIR filter
Electronics Letters, 2003 The finite impulse response (FIR) function of the proposed filter is realised by integrating weighted signal currents in a given time window on a capacitor. The resulting capacitor voltage becomes the filter output, periodically available between integration and reset. In such an FIR filter, the hardware cost is delinked to the number of taps.
Gang Xu, Jiren Yuan
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Analogue to Digital and Digital to Analogue Converters (ADCs and DACs): A Review Update [PDF]
, 2016 This is a review paper updated from that presented for CAS 2004. Essentially, since then, commercial components have continued to extend their performance boundaries but the basic building blocks and the techniques for choosing the best device and ...
Pickering, J.
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Realisation of 2D analogue filters
Electronics Letters, 1989 A modified method is presented for the realisation of 2D analogue filters used for processing television images. The proposed procedure reduces the required number of integrators considerably. For example, for the second- and thirdorder cases, the reduction in the number of integrators would be 7 and 21, respectively.
T. Venkateswarlu, C. Eswaran
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