Coded counting sequence and logic implementation thereof to driv

Details Coded counting sequence and logic implementation thereof to driv Coded counting sequence and logic implementation thereof to driv

1974-12-23

1976-06-08

Trafton, David L.

Communications: electrical

Systems

With specific power supply

58 50R, 235 92EA, 307220R, 307223R, 328 41, 328 43, G06K 1518, H03K 2118

Patent

active

039627012

ABSTRACT:
An integrated circuit is disclosed providing the logic to generate a unique binary coded numerical counting sequence and a corresponding decoded segment select sequence to subsequently activate particular segments comprising a display pattern at predetermined times. A minimum number of logic input terms and respective logic gates are required to implement the instant sequence to thereby reduce the space consumed by the circuit and the cost thereof.

REFERENCES:
patent: 2853238 (1958-09-01), Johnson
patent: 3400388 (1968-09-01), Blank
patent: 3485033 (1969-12-01), Koehler et al.
patent: 3541543 (1970-11-01), Crawford et al.
patent: 3548328 (1970-12-01), Breikss
patent: 3639740 (1972-02-01), Escoffier et al.
patent: 3777471 (1973-12-01), Koehler et a.
patent: 3820108 (1974-06-01), Luce
patent: 3836903 (1974-09-01), Lawrence

Affiliated with

Also associated with

Rating

Coded counting sequence and logic implementation thereof to driv does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coded counting sequence and logic implementation thereof to driv, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coded counting sequence and logic implementation thereof to driv will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1103556