FIELD: alarms for integrated safety systems.
SUBSTANCE: proposed detector has multilayer capacitor incorporating ferroelectric ceramic components, as well as differential amplifier. Electrodes of components are disposed in first-type layer horizontally and in second-type layer, vertically. All components disposed in first-type layers are electrically interconnected in series and connected to first input of amplifier. All components disposed in second-type layers are interconnected in series and connected to second input of amplifier.
EFFECT: enhanced signal-to-noise ratio of data on detected abnormally polarized area and on degree of its polarization.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOLID STATE PROTECTOR | 2002 |
|
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| METHOD FOR EXCITING FERROELECTRIC ANTENNA AND MECHANICAL DESIGN OF THE LATTER | 2004 |
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| POLARIZING TYPE OF POLAR DIELECTRIC DETECTING METHOD | 0 |
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SU1763961A1 |
| PIEZOID POLARIZATION METHOD | 1991 |
|
RU2029417C1 |
| 0 |
|
SU537355A1 |
