DEVICE FOR MEASURING AMPLITUDE AND FREQUENCY CHARACTERISTICS

FIELD: measuring equipment engineering. ^ SUBSTANCE: device has controlled generator of sinusoidal voltage with attenuator on output, input amplifier-attenuator, analog-digital converter, coupling device, calculating means, device for displaying information, rectangular impulses generator, three ele...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JAKUSHENKO S.A, MIKHAJLOV A.A, MIKHAJLOVA N.N, DOLBAEV V.V, IL'ICHEV F.N
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	FIELD: measuring equipment engineering. ^ SUBSTANCE: device has controlled generator of sinusoidal voltage with attenuator on output, input amplifier-attenuator, analog-digital converter, coupling device, calculating means, device for displaying information, rectangular impulses generator, three elements of impulse delay, frequency divider, dividing coefficient setting block, read only memory. ^ EFFECT: higher precision of measuring (forming) amplitude and frequency characteristics. ^ 2 dwg