Microprocessor control circuit

Details Microprocessor control circuit Microprocessor control circuit

H - Electricity

04

Q

344/29

H04Q 3/54 (2006.01) G06F 11/10 (2006.01) G06F 11/267 (2006.01) H04M 3/24 (2006.01) H04Q 3/545 (2006.01)

Patent

CA 1176738

TITLE MICROPROCESSOR CONTROL CIRCUIT ABSTRACT OF THE DISCLOSURE A control circuit, for use in a telephone switching system, which monitors, controls and trans- fers data to and from memory, input output devices and external circuits. A microprocessor operates under control of read-only and random-access memories. It communicates with the external telephone system via bus transceivers and a programmable interrupt controller. The integrity of this circuit is monitored by high reliability data and address parity circuits.

382268

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1166832