avalanche effect

См. также в других словарях:

• Avalanche effect — This article is about cryptography; for other meanings, see snowball effect and avalanche (disambiguation) .In cryptography, the avalanche effect refers to a desirable property of cryptographic algorithms, typically block ciphers and… …   Wikipedia

• avalanche effect — ▪ physics       in physics, a sudden increase in the flow of an electrical current (electric current) through a nonconducting or semiconducting solid when a sufficiently strong electrical force is applied. The ability of most nonmetallic solids… …   Universalium

• avalanche effect — griūtinis reiškinys statusas T sritis fizika atitikmenys: angl. avalanche effect; avalanche multiplication vok. Lawineneffekt, m; Trägermultiplikationseffekt, m rus. лавинный эффект, m pranc. effet d’avalanche, m …   Fizikos terminų žodynas

• Avalanche effect — Der Lawinendurchbruch, auch Avalanche Durchbruch genannt, ist eine der drei Durchbruchsarten bei Halbleiterbauelementen. Unter einem Durchbruch eines p n Übergangs versteht man den steilen Anstieg des Stroms bei einer bestimmten Sperrspannung,… …   Deutsch Wikipedia

• Avalanche breakdown — is a phenomenon that can occur in both insulating and semiconducting materials. It is a form of electric current multiplication that can allow very large currents to flow within materials which are otherwise good insulators. Explanation Avalanche …   Wikipedia

• Avalanche photodiode — Avalanche photodiodes (APDs) are photodetectors that can be regarded as the semiconductor analog to photomultipliers. By applying a high reverse bias voltage (typically 100 200 V in silicon), APDs show an internal current gain effect (around 100) …   Wikipedia

• Avalanche (disambiguation) — An avalanche is a cascade of snow down a slope.Groups and things that have been named after the avalanche include:Phenomena: *Rock avalanche *Avalanche breakdown, an electrical process *Avalanche effect, aka bit avalanche , a desirable property… …   Wikipedia

• avalanche multiplication — griūtinis reiškinys statusas T sritis fizika atitikmenys: angl. avalanche effect; avalanche multiplication vok. Lawineneffekt, m; Trägermultiplikationseffekt, m rus. лавинный эффект, m pranc. effet d’avalanche, m …   Fizikos terminų žodynas

• avalanche photodiode — (in semiconductors) photodiode that uses the avalanche effect to increase the strength of a photocurrent signal and enable fast light controlled switching operations, APD (Electronics) …   English contemporary dictionary

• Avalanche control — or avalanche defense activities aim at the elimination and reduction of hazard and damage resulting from avalanches. [http://geosurvey.state.co.us/Default.aspx?tabid=400 Mitigation and Land Use Avalanches ] , Colorado Geological Survey] There are …   Wikipedia

• Avalanche transceiver — Avalanche transceivers are a class of radio transceivers specialized to the purpose of finding people or equipment buried under snow. They are variously called ARVAs (Appareil de Recherche de Victimes en Avalanche, in French), avalanche beacons… …   Wikipedia