Signal delay means using bucket brigade and sample-and-hold...

Details Signal delay means using bucket brigade and sample-and-hold... Signal delay means using bucket brigade and sample-and-hold...

H - Electricity

03

K

328/31, 333/34

H03K 17/68 (2006.01) G11C 11/24 (2006.01) G11C 11/34 (2006.01) G11C 19/18 (2006.01) G11C 19/28 (2006.01) G11C 27/02 (2006.01) G11C 27/04 (2006.01) H03H 7/30 (2006.01) H03H 11/26 (2006.01)

Patent

CA 1051525

ABSTRACT OF THE DISCLOSURE The present invention relates to an improved signal delay circuit. In both the transmit and receive circuits of FM communications systems, it is often necessary to delay a particular signal in order to improve the performance of the system. Prior art delay circuits are undesirable because of the high cost of elaborate generators, filters and phase linearity compensators required to eliminate their associated noise and resulting signal degradation. The present invention provides an improved delay circuit having low insertion loss and low phase distortion charac- teristics. This is accomplished by a bucket brigade device for sampling the signal and time delaying the samples, a sample-and-hold device for sampling and sorting the voltage levels of the individual delayed samples in succession, and a clock for developing timing signals for controlling the delay line and the sample-and-hold device.

255986

Affiliated with

Also associated with

Rating

Signal delay means using bucket brigade and sample-and-hold... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Signal delay means using bucket brigade and sample-and-hold..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal delay means using bucket brigade and sample-and-hold... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-168167