Signal processing device

Details Signal processing device Signal processing device

1994-08-23

1997-03-11

Ramirez, Ellis B.

Boots, shoes, and leggings

348476, H04N 715

Patent

active

056108400

ABSTRACT:
A signal processing device has a memory in which a digital image signal is stored, and a data bus including a plurality of signal liens is connected to the memory. A pull-up resistance is connected to a predetermined signal line, and the other signal lines are connected to the ground through pull-down resistances. A blanking signal BLK3 at a low level is inputted into an output enable terminal of the memory, so that the output terminal of the memory becomes high-impedance, and thus a digital signal corresponding to a pedestal level is outputted through the data bus and a blanking period is formed. The pedestal level is determined by the position of the pull-up resistance.

REFERENCES:
patent: 3705260 (1972-12-01), Okada
patent: 3927255 (1975-12-01), Yorkanis
patent: 4298885 (1981-11-01), Okada
patent: 4729026 (1988-03-01), Suzuki et al.
patent: 5153740 (1992-10-01), Sato
patent: 5334998 (1994-08-01), Priem et al.

Affiliated with

Also associated with

Rating

Signal processing device 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 processing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal processing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-448775