DE2952689

A PROM binary adder useful in a BCD-to-binary converter which provides for the addition of BCD bits based on a powers of 2 expansion of each BCD digit. The PROM binary adder comprises a PROM arrangement in which at least one PROM is provided with the capability of adding a greater number of input bi...

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Bibliographische Detailangaben
Hauptverfasser:	WIENER, DANIEL P., GLENDALE, CALIF., US, FLORA, LAURENCE P., COVINA, CALIF., US
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CALCULATING CODE CONVERSION IN GENERAL CODING COMPUTING COUNTING DECODING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS
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Beschreibung
Zusammenfassung:	A PROM binary adder useful in a BCD-to-binary converter which provides for the addition of BCD bits based on a powers of 2 expansion of each BCD digit. The PROM binary adder comprises a PROM arrangement in which at least one PROM is provided with the capability of adding a greater number of input bits than the maximum PROM inputs available by proper choice of the particular inputs applied thereto and the particular manner in which the PROM is programmed.