Frequency forming circuit with pulse swallower

Details Frequency forming circuit with pulse swallower Frequency forming circuit with pulse swallower

1996-12-09

1998-11-17

Wambach, Margaret Rose

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

Systems

Pulse multiplication or division

327115, 327175, 327284, H03K 2100

Patent

active

058387552

ABSTRACT:
A frequency forming circuit according to the present invention utilizes division by a partial fraction a/b, and therein pulse removal means (2) first remove a-b pulses from the end of each consecutive period equal in length to a pulses. Thereafter, the pulse string is conducted to a digital delay line (4) consisting of serially connected, controllable elements (5) that produce essentially the same unit delay, and which includes an intermediate output before each element. Each pulse in said period is output from the delay line (4) before the element (5) whose ordinal number in the delay line is the same as the ordinal number of the pulse in said period. A multiplexer (7) receives the pulses from the intermediate outputs of the digital delay line and combines them to form a new pulse string. Control means (6) cause the control elements (5) of the digital delay line (4) to produce an average unit delay (a-b)*t/b with the same control.

REFERENCES:
patent: 5093632 (1992-03-01), Hietala et al.
patent: 5160900 (1992-11-01), Visuri
patent: 5202642 (1993-04-01), Dixon
patent: 5291474 (1994-03-01), Ikonen et al.
patent: 5301367 (1994-04-01), Heinonen
patent: 5349622 (1994-09-01), Gorisse

Affiliated with

Also associated with

Rating

Frequency forming circuit with pulse swallower does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frequency forming circuit with pulse swallower, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frequency forming circuit with pulse swallower will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-892791