Method and apparatus for determining the frequency of short osci

Details Method and apparatus for determining the frequency of short osci Method and apparatus for determining the frequency of short osci

1989-11-22

1992-05-05

Wieder, Kenneth A.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Frequency of cyclic current or voltage

324 79D, 342115, 377 19, 377 39, 377 50, G01R 2309, G01P 500, G01S 1758

Patent

active

051111349

ABSTRACT:
In a method and an apparatus for determining the frequency of short oscillation bursts of electrical signals firstly oscillation bursts in desired number are read into a storage means and read out again cyclically adjoined to each other so that an oscillation train of any desired length results of which the mean frequency can be easily determined.

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patent: 4051433 (1977-09-01), Dimotakis et al.
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International Journal of Electronics, Band 62, Nr. 1, Jan. 1987, Seiten 93-95; A. A. Khan et al.: "Simple attachment to analogue/digital multimeter for frequency measurement up to 10 MHz".

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