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Gyroscopic micro-sensor for attitude control system, has differential amplifier with operational amplifier, auto-exciter oscillator and inverter to control vibrators with reciprocally opposite phases, by signal from electrodes
Gyroscopic micro-sensor for attitude control system, has differential amplifier with operational amplifier, auto-exciter oscillator and inverter to control vibrators with reciprocally opposite phases, by signal from electrodes
The micro-sensor has a pair of control electrode (13A, 13B) controlling vibration of vibrators (11, 12) for delivering a signal. A differential amplifier (32) has an operational amplifier, an auto-exciter oscillator (30) and an inverter (31) for controlling the vibrators with reciprocally opposite phases, using the delivered signal. A pair of control electrode (14A, 14B) controls the vibrators based on two control signals.
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