Process for the use of a binary register with n bistable cells m

Details Process for the use of a binary register with n bistable cells m Process for the use of a binary register with n bistable cells m

1986-06-24

1987-08-18

Heyman, John S.

Electrical pulse counters, pulse dividers, or shift registers: c

Systems

Pulse multiplication or division

377 75, 377112, 377 64, 377 49, 328133, 328161, 307525, H03K 2118, H03K 2100

Patent

active

046882367

ABSTRACT:
The invention relates to a process for using a binary register with n bistable cells making it possible to determine the ratio of two frequencies and an apparatus for performing the process. This use process consists of supplying to a counting input of the binary register with n bistable cells a first pulse signal S.sub.1 of frequency F.sub.1 and to a shift input of said register a second pulse signal S.sub.2 of frequency F.sub.2 with F.sub.1 >>F.sub.2, the register content being incremented at each pulse of the first signal S.sub.1 and divided by two at each pulse of the second signal S.sub.2, whereby the register content can also be loaded into a buffer register at each pulse of the second signal S.sub.2. The invention more particularly applies frequency discrimination, the determination of an unknown frequency on the basis of a known frequency and to the control of analog display means of the logarithm to base two of the ratio of two frequencies.

REFERENCES:
patent: 3539920 (1970-11-01), Boltz, Jr.
patent: 3859512 (1975-01-01), Ritzinger
patent: 3971994 (1976-07-01), Shepherd

Affiliated with

Also associated with

Rating

Process for the use of a binary register with n bistable cells m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the use of a binary register with n bistable cells m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the use of a binary register with n bistable cells m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1122497