FIELD: electricity.
SUBSTANCE: device comprises generator, address counter, memorising unit, six triggers, four "AND" circuits, two "OR" circuits, counter of digitisation intervals, three circuits of comparison, frequency divider, controlled frequency divider, counter-decoder, period counter, summator.
EFFECT: improved reliability of selector functioning under conditions of noise effect.
1 dwg
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|---|---|---|---|
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| DIGITAL VOLTMETER FOR MEASURING AC EFFECTIVE VALUES | 0 |
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| PULSE DISCRIMINATOR | 0 |
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| PULSE SELECTOR | 2011 |
|
RU2474043C1 |
