Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Erik Bruun"'
Autor:
Sigurd Mikkelsen, Charlotte Brauer, Ellen Bøtker Pedersen, Tine Alkjær, Henrik Koblauch, Erik Bruun Simonsen, Karin Helweg-Larsen, Lau Caspar Thygesen
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0157336 (2016)
Meniscal lesions are common and may contribute to the development of knee arthrosis. A few case-control and cross-sectional studies have identified knee-straining work as risk factors for meniscal lesions, but exposure-response relations and the role
Externí odkaz:
https://doaj.org/article/fafffe5a31304998bf64bfa7920d7588
Autor:
Erik Bruun
Publikováno v:
Bruun, E 2022, CMOS Analog IC Design: Fundamentals . 3rd edition edn, bookboon .
Technical University of Denmark Orbit
Technical University of Denmark Orbit
This book is intended for use as the main textbook for an introductory course in CMOS analog integrated circuit design. It is aimed at electronics engineering students who have followed basic courses in mathematics, physics, circuit theory, electroni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8a8210615480154964eb64ef5269c61d
https://orbit.dtu.dk/en/publications/cf3e16ab-cbe2-42a8-8c32-c2a05a369be3
https://orbit.dtu.dk/en/publications/cf3e16ab-cbe2-42a8-8c32-c2a05a369be3
Akademický článek
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Autor:
Erik Bruun, Pere Llimos Muntal, Ivan H. H. Jorgensen, Dennis Oland Larsen, Kjartan Ullitz Færch
Publikováno v:
Llimos Muntal, P, Larsen, D Ø, Færch, K U, Jørgensen, I H H & Bruun, E 2016, ' High-voltage integrated transmitting circuit with differential driving for CMUTs ', Analog Integrated Circuits and Signal Processing, vol. 89, no. 1, pp. 25-34 . https://doi.org/10.1007/s10470-016-0793-2
In this paper, a high-voltage integrated differential transmitting circuit for capacitive micromachined ultrasonic transducers (CMUTs) used in portable ultrasound scanners is presented. Due to its application, area and power consumption are critical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c4b218b843d569b52be32ef372a80a0
https://doi.org/10.1007/s10470-016-0793-2
https://doi.org/10.1007/s10470-016-0793-2
Publikováno v:
Llimos Muntal, P, Jørgensen, I H H & Bruun, E 2017, ' A Continuous-Time Delta-Sigma ADC for Portable Ultrasound Scanners ', Analog Integrated Circuits and Signal Processing, vol. 92, no. 3, pp. 393-402 . https://doi.org/10.1007/s10470-017-1004-5
A fully differential fourth-order 1-bit continuous-time delta-sigma ADC designed in a 65 nm process for portable ultrasound scanners is presented in this paper. The circuit design, implementation and measurements on the fabricated die are shown. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc793779ec384236cf5752f89d9e8eab
https://orbit.dtu.dk/en/publications/ecb3cc19-e738-4098-96c3-f25ad9fecfc4
https://orbit.dtu.dk/en/publications/ecb3cc19-e738-4098-96c3-f25ad9fecfc4
Publikováno v:
Pracny, P, Jørgensen, I H H & Bruun, E 2017, ' System Level Power Optimization of Digital Audio Back End for Hearing Aids ', Circuits, Systems and Signal Processing, vol. 36, no. 6, pp. 2441–2458 . https://doi.org/10.1007/s00034-016-0419-z
This work deals with power optimization of the audio processing back end for hearing aids--the interpolation filter, the sigma-delta ($$\Sigma \Delta )$$ΣΔ) modulator and the Class D power amplifier (PA) as a whole. Specifications are derived, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::236ac942d1ad4a4d32ece282962c2976
https://orbit.dtu.dk/en/publications/e7b91f1f-9aa5-4b6a-81c8-27314a047bf7
https://orbit.dtu.dk/en/publications/e7b91f1f-9aa5-4b6a-81c8-27314a047bf7
Publikováno v:
Analog Integrated Circuits and Signal Processing. 80:375-385
This paper presents the power optimization of a sigma-delta (ΣΔ) modulator based digital-to-analog converter (DAC) for hearing aid audio back-end application. In a number of state-of-the-art publications the oversampling ratio (OSR) of the ΣΔ mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d0a504887e75dc0917535bbd526f283
https://doi.org/10.1007/s10470-014-0327-8
https://doi.org/10.1007/s10470-014-0327-8
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 60:892-896
This brief deals with a simple heuristic method for the hardware optimization of a half-band infinite-impulse response (IIR) filter. The optimization method that is proposed here is intended for a quick design selection at the system level, without t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0889d6e56994226661272359e9ed0a9e
https://doi.org/10.1109/tcsii.2013.2285975
https://doi.org/10.1109/tcsii.2013.2285975
Publikováno v:
IEEE Transactions on Biomedical Circuits and Systems. 7:376-385
This paper describes the design and experimental evaluation of a multibit Sigma-Delta (ΣΔ) modulator (ΣΔM) with enhanced dynamic range (DR) through the use of nonlinear digital-to-analog converters (DACs) in the feedback paths. This nonlinearity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c88e8217d598b7b0dc203fb3fe3cf1b
https://doi.org/10.1109/tbcas.2012.2203819
https://doi.org/10.1109/tbcas.2012.2203819
Autor:
J. R. Custodio, João Pedro Oliveira, Erik Bruun, Luis B. Oliveira, João Goes, Paula Pereira, I. Bastos
Publikováno v:
Analog Integrated Circuits and Signal Processing. 75:299-304
This paper describes a fully-passive discrete-time switched-capacitor RF downconverter with an on-chip oscillator, that combines quadrature mixing and harmonic rejection, designed in a 130 nm digital CMOS technology. By using MOS capacitors (varactor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2da2bd1fed97c97d805566d7bb2e928b
https://doi.org/10.1007/s10470-013-0049-3
https://doi.org/10.1007/s10470-013-0049-3