electromagnetic interference

(redirected from Electromagnetic noise)
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Related to Electromagnetic noise: Electromagnetic compatibility


1. opposition to or hampering of some activity.
2. impairment of cardiac impulse conduction due to refractoriness of the tissue; the refractoriness is a physiological response to passage of a preceding impulse.
3. a premature contact point on the occlusal surface of the teeth.
electromagnetic interference electrical signals of nonphysiological origin that may affect pacemaker function; they can either inappropriately inhibit pacemaker output or trigger unnecessary pulses. Pacemakers with bipolar leads are less sensitive to this.
occlusal i's areas of interference on teeth that hamper proper occlusion and smooth, gliding, harmonious jaw movements.

electromagnetic interference

Cardiac pacing Radiated or conducted electrical or magnetic energy that can interfere with/disrupt pulse generator function
References in periodicals archive ?
This section discusses investigative study results for the radiated electromagnetic noise propagation in the automobile test system.
This observation led us to consider a three-line circuit for the problem of electromagnetic noise.
The present study discusses on a novel information leakage threat caused by electromagnetic noise of information equipment.
The electromagnetic noise generated from the power control unit in an HV causes interference with the AM radio.
Electromagnetic noise, developed by these storms, uses much the same propagation mechanisms as the skywave.
In response to this market need, TDK developed clamp filters that are suitable for automotive use as an effective noise countermeasure against the effects of electromagnetic noise on the cables that link the various onboard ECUs** and units.
While a number of topologies exist for SMPS, the causes of electromagnetic noise are similar in all of them.
The satellite thus far has detected most of the events over Africa and the South Pacific, places lacking the background electromagnetic noise generated by radio and television signals common in the United States and Europe.
Because utilizing up to four wire pairs per segment enhances electromagnetic noise tolerance, Patton's CopperLink[TM] 2160 ensures stability at the highest level attainable for each connection.
SiTime has developed timing solutions based on silicon micro-electromechanical systems (MEMS) technology that exhibit better electromagnetic noise rejection and better performance under shock and vibration.
Telekom said that fibre optic cables transmit light and are not impacted by interference from electromagnetic noise like radios motors power lines electric fences or other cables providing a major reliability.
TDK Corporation announced the development and mass production of its ZCAT08V-BK and ZCAT12V-BK automotive clamp filters for use as a countermeasure against the effects of electromagnetic noise on the cables that link the various onboard electronic control units that are used in antilock braking systems and electric power steering.

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