Digital level display device

Details Digital level display device Digital level display device

1987-08-19

1991-07-23

Wieder, Kenneth A.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Demand, excess, maximum or minimum

G01R 1116

Patent

active

050346806

ABSTRACT:
A digital level display device wherein the digital input signal is converted into an absolute value and further converted into its logarithm. The peak of the logarithm is detected and latched. A CPU reads the latched peak and converts into it into a signal for display.

REFERENCES:
patent: 3626092 (1971-12-01), Wilson
patent: 3626166 (1971-12-01), Berg et al.
patent: 3924078 (1975-12-01), Bussey
patent: 4011509 (1977-03-01), Edwards
patent: 4109198 (1978-08-01), Ueno
patent: 4113997 (1978-09-01), Horna
patent: 4300203 (1981-11-01), Brown
patent: 4686459 (1987-08-01), Begas
patent: 4692693 (1987-09-01), Rabeyrolleo
patent: 4706289 (1987-11-01), Jensen

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-434546