analog(ue) quantity

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• Analog device — is an apparatus that measures continuous information. The measured analog signal has an infinite number of possible values. The only limitation on resolution is the accuracy of the measuring device. Such apparatus operates with variables which… …   Wikipedia

• Analog signal — An analog or analogue signal is any continuous signal for which the time varying feature (variable) of the signal is a representation of some other time varying quantity, i.e analogous to another time varying signal. It differs from a digital… …   Wikipedia

• Analog-to-digital converter — An analog to digital converter (abbreviated ADC, A/D or A to D) is an electronic integrated circuit, which converts continuous signals to discrete digital numbers. The reverse operation is performed by a digital to analog converter… …   Wikipedia

• analog quantity — analoginis dydis statusas T sritis automatika atitikmenys: angl. analog quantity vok. Analogerwert, m; Analogwert, m rus. аналоговая величина, f pranc. grandeur analogique, f …   Automatikos terminų žodynas

• analog — 1. adjective in which the value of a data item (such as time) is represented by a continuously variable physical quantity that can be measured (such as the shadow of a sundial) Ant: digital …   Wiktionary

• analog — adj. changing in a continuous manner relative to another quantity n. item which is analogous to another; organ that differs in structure from another but performs the same function (Biology); chemical compound that has a similar structure to… …   English contemporary dictionary

• Digital-to-analog converter — For digital television converter boxes, see digital television adapter. 8 channel digital to analog converter Cirrus Logic CS4382 as used in a soundcard. In electronics, a digital to analog converter (DAC or D to A) is a device that converts a… …   Wikipedia

• аналоговая величина — аналоговые вычисления Физическая величина, заменяющая искомую или заданную в решаемой задаче и связанная с ней определенным масштабным соотношением. [Сборник рекомендуемых терминов. Выпуск 84. Аналоговая вычислительная техника. Академия наук СССР …   Справочник технического переводчика

• Multimeter — A digital multimeter A multimeter or a multitester, also known as a VOM (Volt Ohm meter), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter may include features such as the ability …   Wikipedia

• History of computing hardware — Computing hardware is a platform for information processing (block diagram) The history of computing hardware is the record of the ongoing effort to make computer hardware faster, cheaper, and capable of storing more data. Computing hardware… …   Wikipedia

• Noether's theorem — This article discusses Emmy Noether s first theorem, which derives conserved quantities from symmetries. For her related theorem on infinite dimensional Lie algebras and differential equations, see Noether s second theorem. For her unrelated… …   Wikipedia