Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor
Patent
1986-03-21
1988-10-25
Eisenzopf, Reinhard J.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With rotor
250311, 324 73R, G01R 3102, G01R 3128
Patent
active
047806699
ABSTRACT:
Evaluating method and apparatus for a test voltage by use of a bandwidth-limited evaluation circuits. For evaluation of a measured signal dependent on a variable parameter, an identification is first undertaken with a broad-band evaluation circuit to determine whether an interesting sub-region of the overall variation region of the parameter has been reached. When this is the case, then a reduction of the bandwidth of the evaluation circuit and a reduction of the variation rate of the parameter occurs in order to be able to evaluate with high sensitivity in the interesting sub-region.
REFERENCES:
patent: 3578866 (1971-05-01), Kohler
patent: 3930727 (1976-01-01), Vergata
patent: 4286154 (1981-08-01), Okubo et al.
patent: 4563642 (1986-01-01), Munakata et al.
patent: 4689555 (1987-08-01), Brust et al.
"Voltage Comparator System for Contactless Microcircuit Testing", by DeStafeno et al., IBM Tech. Disc. Bull., vol. 17, #10,3175, pp. 2871-2873.
"Rapid Display of High-Speed SEM Voltage Contrast Waveform", by Malm, IBM Tech. Disc. Bull., vol. 21, #7, 12/78, pp. 2982-2984.
Brust Hans D.
Otto Johann
Burns W.
Eisenzopf Reinhard J.
Siemens Aktiengesellschaft
LandOfFree
Method and arrangement for evaluating a test voltage by means of does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and arrangement for evaluating a test voltage by means of, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and arrangement for evaluating a test voltage by means of will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2271359