position encoder

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• Encoder — An encoder is a device used to change a signal (such as a bitstream) or data into a code. The code may serve any of a number of purposes such as compressing information for transmission or storage, encrypting or adding redundancies to the input… …   Wikipedia

• Position sensor — A position sensor is any device that enables position measurement. It can either be an absolute position sensor or a relative one (displacement sensor). Position sensors can be either linear or angular.Some position sensors available today: *… …   Wikipedia

• Encoder — Ein Kodierer ist ein technisches Element. Dabei kann der Begriff sowohl in der Nachrichtentechnik als auch in der Antriebstechnik auftauchen und verschiedene Bedeutungen haben. Inhaltsverzeichnis 1 Kodierer in der Nachrichtentechnik 2 Kodierer in …   Deutsch Wikipedia

• Rotary encoder — A rotary encoder, also called a shaft encoder, is an electro mechanical device used to convert the angular position of a shaft or axle to an analog or digital code, making it an angle transducer. These devices are used in industrial controls,… …   Wikipedia

• Pseudorandom encoder — A pseudorandom encoder is an electro mechanical device used for measuring distance and finding position. It is different from the conventional absolute and incremental encoder in its disk pattern, which gives it aspects of the other two… …   Wikipedia

• Linear encoder — A linear encoder is a sensor, transducer or readhead paired with a scale that encodes position. The sensor reads the scale in order to convert the encoded position into an analog or digital signal, which can then be decoded into position by a… …   Wikipedia

• Matrix decoder — is an audio technology where a finite number of discrete audio channels (e.g., 2) are decoded into a larger number of channels on play back (e.g., 5). The channels are generally, but not always, arranged for transmission or recording by an… …   Wikipedia

• Gray code — The reflected binary code, also known as Gray code after Frank Gray, is a binary numeral system where two successive values differ in only one digit.The reflected binary code was originally designed to prevent spurious output from… …   Wikipedia

• Digital read out — DRO providing a three axis display with pitch circle calculator, diameter/radius conversion, absolute and incremental toggle, and inch metric toggle A digital read out (DRO) is a small computer (display unit) usually with an integrated keyboard… …   Wikipedia

• Hamming-Kode — Der Hamming Code ist ein von Richard Hamming entwickelter linearer fehlerkorrigierender Blockcode, der in der digitalen Signalverarbeitung und der Nachrichtentechnik zur gesicherten Datenübertragung oder Datenspeicherung verwendet wird. Beim… …   Deutsch Wikipedia

• Hammingcode — Der Hamming Code ist ein von Richard Hamming entwickelter linearer fehlerkorrigierender Blockcode, der in der digitalen Signalverarbeitung und der Nachrichtentechnik zur gesicherten Datenübertragung oder Datenspeicherung verwendet wird. Beim… …   Deutsch Wikipedia