Search results for "Integra"
showing 10 items of 5314 documents
Hold-in, Pull-in and Lock-in Ranges for Phase-locked Loop with Tangential Characteristic of the Phase Detector
2019
In the present paper the phase-locked loop (PLL), an electric circuit widely used in telecommunications and computer architectures is considered. A new modification of the PLL with tangential phase detector characteristic and active proportionally-integrating (PI) filter is introduced. Hold-in, pull-in and lock-in ranges for given circuit are studied rigorously. It is shown that lock-in range of the new PLL model is infinite, compared to the finite lock-in range of the classical PLL. peerReviewed
Design and simulation of QCA-based 3-bit binary to gray and vice versa code converter in reversible and non-reversible mode
2022
The current Very Large-Scale Integration (VLSI) technology has reached its peak due to the fundamental physical limits of Complementary Metal-Oxide-Semiconductor (CMOS). Quantum-dot Cellular Automata (QCA) is considered a proper alternative to CMOS technology in digital circuit design. QCA has features like low power, small area, and high speed in nanoscale digital circuit design. A code converter is a circuit that converts a determined code to another one. Code converters such as Binary to Gray, Gray to Binary, and Binary to BCD converters have a crucial role in fast signal processing in digital systems. Also, code converters are used as a base unit for data transmission into the Arithmeti…
Eurobarometer 51.0: The Elderly and Domestic Violence, March-May 1999
2000
This round of Eurobarometer surveys queried respondents on standard Eurobarometer measures, such as whether they attempted to persuade others close to them to share their views on subjects they held strong opinions about, whether they discussed political matters, and what the goals of the European Union (EU) should be. Additional questions focused on the respondents' knowledge of and opinions on the EU, including how well-informed they felt about the EU, what sources of information about the EU they used, and whether their country had benefited from being an EU member. Another major focus of the surveys was elderly people and domestic violence. Respondents were asked whether retired people …
Integraatiopolitiikalla halvennettu työ : lähetetyt työntekijät EU:n "vapaiden" työmarkkinoiden armoilla
2012
Opettajien kokemuksia valmistavan luokan opettamisesta
2016
Maahanmuuttajataustaisten oppilaiden määrä suomalaisissa kouluissa on jatkuvassa kasvussa. Perusopetukseen valmistava opetus on tärkeä askel maahanmuuttajataustaisen lapsen koulupolun alussa, sillä sen tarkoituksena on antaa oppilaalle tarvittavat valmiudet opiskella yleisopetuksessa. Se on usein oppilaan ensikosketus suomalaiseen koulujärjestelmään ja yhteiskuntaan, aloittaen siten maahanmuuttajaoppilaan integroitumisprosessin. Tämän tutkimuksen tavoitteena oli selvittää opettajien kokemuksia valmistavan luokan opettajamisesta. Lisäksi tutkimuskohteena oli, miten valmistavan luokan oppilaiden integroitumista tuetaan suomalaiseen koulujärjestelmään. Tutkimusaineisto kerättiin kolmesta eri k…
Määrästä tehokkuuteen - sodasta kriisinhallintaan : Suomen puolustusvoimien turvallisuusarkkitehtuurin rakennemuutos Neuvostoliiton hajoamisen jälkeen
2001
Magneto-electric laminates free vibration characterization by dual reciprocity BEM
2010
Bilateral activations in operculo‐insular area show temporal dissociation after peripheral electrical stimulation in healthy adults
2018
Interhemispheric transfer is necessary for sensory integration and coordination of body sides. We studied how somatosensory input from one body side may reach both body sides. First, we investigated with 17 healthy adults in which uni‐ and bilateral brain areas were involved in consecutive stages of automatic sensory processing of non‐nociceptive peripheral stimulation. Somatosensory evoked fields (SEFs) to electrical stimulation were recorded with 306‐channel magnetoencephalography in two conditions. First, SEFs were registered following sensory radial nerve (RN) stimulation to dorsal surface of the right hand and second, following median nerve (MN) stimulation at the right wrist. Cortical…
Audiovisual processing of Chinese characters elicits suppression and congruency effects in MEG
2019
Learning to associate written letters/characters with speech sounds is crucial for reading acquisition. Most previous studies have focused on audiovisual integration in alphabetic languages. Less is known about logographic languages such as Chinese characters, which map onto mostly syllable-based morphemes in the spoken language. Here we investigated how long-term exposure to native language affects the underlying neural mechanisms of audiovisual integration in a logographic language using magnetoencephalography (MEG). MEG sensor and source data from 12 adult native Chinese speakers and a control group of 13 adult Finnish speakers were analyzed for audiovisual suppression (bimodal responses…
Top-Down Predictions of Familiarity and Congruency in Audio-Visual Speech Perception at Neural Level.
2019
During speech perception, listeners rely on multimodal input and make use of both auditory and visual information. When presented with speech, for example syllables, the differences in brain responses to distinct stimuli are not, however, caused merely by the acoustic or visual features of the stimuli. The congruency of the auditory and visual information and the familiarity of a syllable, that is, whether it appears in the listener’s native language or not, also modulates brain responses. We investigated how the congruency and familiarity of the presented stimuli affect brain responses to audio-visual (AV) speech in 12 adult Finnish native speakers and 12 adult Chinese native speakers. The…