Priority encoder: Difference between revisions

Revision as of 23:58, 2 December 2010

Revision as of 03:38, 3 December 2010

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{{caption|4 to 2 priority encoder}}

Priority encoders can be easily connected in arrays to make larger encoders, such as one 16-to-4 encoder made from six 4-to-2 priority encoders - four 4-to-2 encoders having the signal source connected to their inputs, and the two remaining encoders take the output of the first four as input.{{Citation needed|date=December 2010}}

The priority encoder is an improvement on a simple encoder circuit, in terms of handling all possible input [[configuration]]s.

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{{caption|4 to 2 encoder}}

{{DEFAULTSORT:Priority Encoder}}

[[Category:Digital circuits]]