Results 101 to 110 of about 9,665 (208)

A 10-Gb/s two-dimensional eye-opening monitor in 0.13-μm standard CMOS [PDF]

open access: yes, 2005
An eye-opening monitor (EOM) architecture that can capture a two-dimensional (2-D) map of the eye diagram of a high-speed data signal has been developed.
Analui, Behnam   +4 more
core  

Generation and Measurement of Squeezed Vacuum States at Audio-Band Frequencies

open access: yesApplied Sciences, 2019
Squeezed vacuum states at audio-band frequencies are important quantum resources for practical applications. We demonstrated the generation of squeezed vacuum states at the audio-band frequencies from a subthreshold optical parametric oscillator with a ...
Yinghao Gao   +3 more
doaj   +1 more source

Reduced removal of waste products from energy metabolism takes center stage in human brain aging

open access: yesScientific Reports
Despite extensive research on neuroimaging correlates of human brain aging, there is little mechanistic insight into how they are linked to loss of brain function.
Silvia Mangia   +13 more
doaj   +1 more source

Desain 8 Bit R3R Ladder Digital to Analog Converter [PDF]

open access: yes, 2012
Metode R3R merupakan pengembangan dari metode R2R yang digunakan sebagai pengubah sinyal digital ke analog. Penelitian dengan metode R3R dilakukan untuk membuat desain dan anlisis sistem yang berbasis teknologi CMOS 1.2 um.
Julius, M. (M)   +3 more
core  

CMRR Boosted Instrumentation Amplifier for Biomedical Application

open access: yesInternational Journal of New Practices in Management and Engineering, 2013
This research paper discusses about a design of an amplifier for its use in an Analog Front End for Biomedical signal acquisition. The design of an AFE is also specific to the signal of interest. This paper deals with the design of an Analog Front End using 180nm process. An amplifier is a key component of an AFE.
openaire   +2 more sources

Beauty and Paintings: Aesthetic Experience in Patients with Behavioral Variant Frontotemporal Dementia When Viewing Abstract and Concrete Paintings

open access: yesBrain Sciences
We assessed the aesthetic experience of patients with behavioral variant frontotemporal dementia (bvFTD) to understand their ability to experience feelings of the sublime and to be moved when viewing paintings.
Claire Boutoleau-Bretonnière   +4 more
doaj   +1 more source

Non-uniform thermal magnetization noise in thin films: application to GMR heads

open access: yes, 2001
A general scheme is developed to analyze the effect of non-uniform thermal magnetization fluctuations in a thin film. The normal mode formalism is utilized to calculate random magnetization fluctuations.
Bertram   +5 more
core   +1 more source

Development of a Low-Noise High Common-Mode-Rejection Instrumentation Amplifier [PDF]

open access: yes
Several previously used instrumentation amplifier circuits were examined to find limitations and possibilities for improvement. One general configuration is analyzed in detail, and methods for improvement are enumerated.
Blalock, T. V.   +2 more
core   +1 more source

ECG study in practical labs for biomedical engineering training [PDF]

open access: yes, 2018
Non-invasive biomedical measurements are one of the most important technological contributions whitin the biomedical engineering field. On this paper, a dual laboratory session student oriented is designed to simulate and implement a cardial signal ...
Albelo Jorge, Néstor (Coordinador)   +15 more
core  

A 0.3 V OTA with Enhanced CMRR and High Robustness to PVT Variations

open access: yesJournal of Low Power Electronics and Applications
In this paper, we present a 0.3 V body-driven operational transconductance amplifier (OTA) that exploits a biasing approach based on the use of a replica loop with gain.
Riccardo Della Sala   +3 more
doaj   +1 more source

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