fixed-value encoding

noun
UK /fɪkst ˈvæljuː ɪnˈkəʊdɪŋ/
US /fɪkst ˈvæljuː ɪnˈkoʊdɪŋ/

A way of writing data where each item always stands for the same number.

The thermometer uses fixed-value encoding, so 100 always means boiling point.


OTHER MEANINGS

2. A scheme in which symbols map to unchanging numeric values.

The old machine's fixed-value encoding made every letter a set number.

3. A method where stored values never change during processing.

With fixed-value encoding, the sensor reading stays the same until reset.

4. A coding style that assigns permanent codes to items.

The catalog used fixed-value encoding for each product number.