In digital electronics, an address decoder is a binary decoder that has two or more inputs for address bits and one or more outputs for device selection signals.

A video decoder is an electronic circuit, often contained within a single integrated circuit chip, that converts base-band analog video signals to digital video.

Converts data between formats efficiently.

Algorithm decodes data using Michigan-method.

A Viterbi decoder uses the Viterbi algorithm for decoding a bitstream that has been

(UVD, previously called Universal Video Decoder) the name given to AMD's dedicated video decoding ASIC.

In digital electronics, a binary decoder is a combinational logic circuit that converts binary information from the n coded inputs to a maximum of 2n unique outputs.

A secret decoder ring (or secret decoder) is a device that allows one to decode a simple substitution cipher—or to encrypt a message by working in the opposite direction.

Matrix decoding is an audio technology where a small number of discrete audio channels (e.g., 2) are decoded into a larger number of channels on play back (e.g., 5).

In information theory, a soft-decision decoder is a kind of decoding method – a class of algorithm used to decode data that has been encoded with an error correcting code.