Dropout compensation circuit

Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

358163, 358167, 358314, 358336, 360 381, H04N 514, H04N 521

Patent

active

045090785

ABSTRACT:
A dropout compensation circuit includes a low-pass filter and sequential first and second buffer amplifiers. Between the buffer amplifiers is arranged a switch which is opened in response to dropout detection, and a capacitor for holding the input voltage. A feedback circuit is connected between the output of the second buffer amplifier and the input of the first buffer amplifier, which may include a switch or a feedback resistor.

REFERENCES:
patent: 3969759 (1976-07-01), Amery
patent: 3989893 (1976-11-01), Eisema
patent: 4076969 (1978-02-01), Sacks
patent: 4376289 (1983-03-01), Reitmeier et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Dropout compensation circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1093578

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.