Two speed shift register for electronic calculator or microproce

Details Two speed shift register for electronic calculator or microproce Two speed shift register for electronic calculator or microproce

1976-10-27

1978-03-14

Smith, Jerry

Boots, shoes, and leggings

G06F 1500

Patent

active

040794598

ABSTRACT:
An electronic calculator or microprocessor system of the type preferably having keyboard input and a visual display is provided with a semiconductor chip having an arithmetic unit, a memory register and a dual speed shift register, the dual speed shift register being responsive to control signals generated on the chip for controlling the memory register to selectively read out a first or second number of digits of data stored therein to an input of the arithmetic unit.

REFERENCES:
patent: 3406378 (1968-10-01), Bradford
patent: 3919532 (1975-11-01), Cochran et al.
patent: 3934229 (1976-01-01), Cochran et al.

Affiliated with

Also associated with

Rating

Two speed shift register for electronic calculator or microproce does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two speed shift register for electronic calculator or microproce, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two speed shift register for electronic calculator or microproce will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2233839