FIELD: measuring equipment.
SUBSTANCE: invention relates to measurement and computer engineering and can be used for conversion of analogue electric signals into digital code. Apparatus comprises a track-and-hold, voltage controlled oscillators, analogue-to-digital converters, special-purpose processors for fast Fourier transform, maximum amplitude units, subtract units.
EFFECT: high accuracy of conversion.
1 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MODULAR MEASURING TRANSMITTER | 2016 |
|
RU2619831C1 |
| ANALOG-TO-DIGITAL CONVERTER MODULO M | 2020 |
|
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| ANALOG-TO-DIGITAL CONVERTER IN RESIDUAL CLASS SYSTEM CODE | 0 |
|
SU1181140A1 |
| ANALOGUE-TO-DIGITAL CONVERTER IN RESIDUE NUMBER SYSTEM | 2010 |
|
RU2433527C1 |
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|
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| RADIO CHANNEL IMITATOR | 2018 |
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|
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| ANALOGUE-DIGITAL CONVERTER IN RESIDUE NUMBER SYSTEM | 2014 |
|
RU2546621C1 |
| PHASE-SHIFT METER | 0 |
|
SU1359752A1 |
