signal trace

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• Signal trace — In electronics, a signal trace on a printed circuit board (PCB) is the equivalent of a wire for conducting signals. Each trace consists of a flat, narrow part of the copper foil that remains after etching. Signal traces are usually narrower than… …   Wikipedia

• Trace — may refer to:;Mathematics, computing and electronics: * Trace (linear algebra) of a square matrix or a linear transformation * Trace class, a certain set of operators in a Hilbert space * Trace operator, a restriction to boundary operator in a… …   Wikipedia

• Signal integrity — or SI is a measure of the quality of an electrical signal. In digital electronics, a stream of binary values is represented by a voltage (or current) waveform. Over short distances and at low bit rates, a simple conductor can transmit this with… …   Wikipedia

• trace — [ tras ] n. f. • déb. XIIe; de tracer 1 ♦ Empreinte ou suite d empreintes, de marques que laisse le passage d un être ou d un objet. « des traces de pas sur la neige conduisaient à un pavillon » (Carco). Disparaître sans laisser de traces. Perdre …   Encyclopédie Universelle

• tracé — trace [ tras ] n. f. • déb. XIIe; de tracer 1 ♦ Empreinte ou suite d empreintes, de marques que laisse le passage d un être ou d un objet. « des traces de pas sur la neige conduisaient à un pavillon » (Carco). Disparaître sans laisser de traces.… …   Encyclopédie Universelle

• Trace (psycholinguistics) — TRACE is a connectionist model of speech perception, proposed by James McClelland and Jeffrey Elman in 1986McClelland, J.L., Elman, J.L. (1986). The TRACE model of speech perception. Cognitive Psychology, 18, 1 86.] . TRACE was made into a… …   Wikipedia

• Signal de Saint-Bonnet — Géographie Altitude 676 m Massif Beaujolais (Massif central) Coordonnée …   Wikipédia en Français

• Signal-averaged electrocardiogram — Signal averaged electrocardiography (SAECG) is a special electrocardiographic technique, in which multiple electric signals from the heart are averaged to remove interference and reveal small variations in the QRS complex, usually the so called… …   Wikipedia

• Trace acoustique — ● Trace acoustique empreinte photographique produite sur une piste sonore par l enregistrement d un signal acoustique …   Encyclopédie Universelle

• trace — Synonyms and related words: CRT spot, DM display, Doppler signal, IF signal, IM display, Photostat, RF echoes, Xerox, account, afterglow, afterimage, annals, aroma, ascertain, balance, beam, beat signal, bit, blaze, blaze a trail, blemish, blips …   Moby Thesaurus

• Trace heating — Electric Trace Heating, also known as Electric Heat Tracing and Electric Surface Heating, is a system used to maintain or raise the temperature of pipes and vessels. Trace heating takes the form of a electrical like heating element run in… …   Wikipedia