COMPENSATION PENDULAR ACCELEROMETER WITH FREQUENCY OUTPUT Russian patent published in 2008 - IPC G01P15/08

Abstract SU 1840697 A1

FIELD: electrical engineering.

SUBSTANCE: compensation pendular accelerometer with frequency output contains amplifier of feedback circuit, sources of reference voltage, transistor relays, logical unit and source of reference current. Accelerometer feedback circuit includes capacitor, reference pulses to which are sent through transistor switched controlled with semiconductor relays that are connected parallel to capacitor through sources of reference voltage.

EFFECT: higher accuracy and lower capacity of reference current source.

1 dwg

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SU 1 840 697 A1

Authors

Kiselev Lev Nikolaevich

Dates

2008-12-10—Published

1963-06-17—Filed