FIELD: measuring equipment.
SUBSTANCE: invention relates to automatics and analogue conversion equipment and can be used for demodulation of analogue signals. Technical result is achieved by creating a phase-sensitive amplitude demodulator, which includes a buffer amplifier, a separating capacitor, a control shaper and a storage capacitor, as well as connections between available elements of the device.
EFFECT: demodulation of sinusoidal signals.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PHASE-SENSITIVE AMPLITUDE-BASED MODULATOR-DEMODULATOR | 2006 |
|
RU2312455C1 |
| AMPLITUDE PULSE DEMODULATOR | 0 |
|
SU951689A1 |
| DETECTOR OF AMPLITUDE-MODULATED SIGNAL ENVELOPE | 0 |
|
SU866562A1 |
| DEVICE FOR SYNCHRONOUS DEMODULATION OF AMPLITUDE-MODULATED SIGNALS | 0 |
|
SU1159150A1 |
| EXTREME-VOLTAGE DEVICE | 2000 |
|
RU2166835C1 |
| DEMODULATOR OF BALANCED-MODULATED OSCILLATIONS | 1989 |
|
RU2006177C1 |
| PHASE-SENSITIVE DETECTOR | 0 |
|
SU1146787A1 |
| PHASE-SENSITIVE DEMODULATOR | 0 |
|
SU1529405A2 |
| 0 |
|
SU475732A1 | |
| DEVICE FOR MEASURING MECHANICAL PARAMETERS | 0 |
|
SU1105752A1 |
