Circuit arrangement for genrating square-shaped signals

Details Circuit arrangement for genrating square-shaped signals Circuit arrangement for genrating square-shaped signals

1993-05-14

1995-02-28

Skudy, R.

Miscellaneous active electrical nonlinear devices, circuits, and

Specific signal discriminating without subsequent control

By amplitude

327 79, 327184, 327205, H03K 501, H03K 5153

Patent

active

053940237

ABSTRACT:
A first input signal has successive zero amplitude crossings. A first comparator generates a first bilevel output signal responsive to the first input signal. The first comparator has a hysteresis characteristic which is switched on at each said zero crossing of the first input signal and switched off prior to each occurrence of the next following zero crossing. A second input signal has successive zero amplitude crossings and is displaced in phase relative to the first input signal. A second comparator generates a second bilevel output signal responsive to the second input signal. The hysteresis characteristic is switched on by level transitions of the first bilevel output signal and switched off by level transitions of the second bilevel output signal. The first and second input signals may be sinusoidal. The hysteresis characteristic may controlled by first and second flip/flops, which are set by the first bilevel output signal and reset by the second bilevel output signal.

REFERENCES:
patent: 3639779 (1972-02-01), Garrigus
patent: 3916328 (1975-10-01), Wilson
patent: 4015144 (1977-03-01), Brouckaert
patent: 4480200 (1984-10-01), Tan et al.
patent: 4499386 (1985-02-01), Schlotzhauer et al.
patent: 4677315 (1987-06-01), Blauschild et al.
patent: 5122680 (1992-06-01), Stokely et al.
Patent Abstracts of Japan vol. 6 No. 211 E-137 17 Oct. 1982; 57-11502.

Affiliated with

Also associated with

Rating

Circuit arrangement for genrating square-shaped signals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit arrangement for genrating square-shaped signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit arrangement for genrating square-shaped signals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-850276