A binary number substitution mechanism includes first and second storage arrays addressed by first and second portions, respectively, of an input binary number, producing a substitute output binary number. The input binary number represents a predetermined number of microinstruction addresses in a read-only...http://www.google.fr/patents/US4531199?utm_source=gb-gplus-shareBrevet US4531199 - Binary number substitution mechanism in a control store element
Binary number substitution mechanism in a control store element
