Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Transient or portion of cyclic
Patent
1984-04-11
1986-04-29
Eisenzopf, Reinhard J.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Transient or portion of cyclic
324103P, G01R 2728
Patent
active
045859906
ABSTRACT:
A transient detector system for monitoring a voltage signal to detect positive and negative transient voltages on the voltage signal that penetrates a predetermined threshold band, the transient detector system being synchronized to an internal clock signal and providing first and second output signals characterizing the amplitude of the last largest respective positive transient noise signal and the last largest negative transient noise signal penetrating a threshold band. The transient detector system also provides third and fourth output signals characterizing the pulse widths of both the last largest positive and last largest negative transient noise signals. The transient detector system receives a sampled and digitized signal characterizing the instantaneous amplitude of the signal and uses a positive and negative threshold detect circuit means to recognize the presence of transient noise signals. Positive and negative compare circuit means are used to compare the present value of a transient voltage with the last largest value of transient voltage received.
REFERENCES:
patent: 3221253 (1965-11-01), Keyes
patent: 3225213 (1965-12-01), Hinrichs et al.
patent: 4219152 (1980-08-01), Couch et al.
Eisenzopf Reinhard J.
Hamann H. Fredrick
Kirk James F.
Nguyen Vinh
Rockwell International Corporation
LandOfFree
Largest amplitude transient detector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Largest amplitude transient detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Largest amplitude transient detector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-143164