Error compensating instrument system with digital communications

Details Error compensating instrument system with digital communications Error compensating instrument system with digital communications

1993-06-04

1996-04-23

Peng, John K.

Communications: electrical

Continuously variable indicating

With particular transmitter

34087004, 34087005, 34087016, 324669, G08C 1900

Patent

active

055107796

ABSTRACT:
An instrument system provides compensation for signal processing errors by processing both sensor signals and reference signals in a common signal processor. Reference signals may be provided which enable zero compensation, gain compensation, or both. The system outputs compensated signals to a two wire signal loop in either analog or digital form, and selects the form of output signal in accordance with digital input signals received from the signal wires. The system may be embodied as a radio frequency admittance instrument system for monitoring the condition of materials.

REFERENCES:
patent: 4468610 (1984-08-01), Hanson
patent: 4783659 (1988-11-01), Frick

Affiliated with

Also associated with

Rating

Error compensating instrument system with digital communications does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Error compensating instrument system with digital communications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Error compensating instrument system with digital communications will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2312085