GYRO SENSOR DRIVER AND DEVICE OF PULSE TRANSLATION

摘要

The present invention relates to a gyro sensor driving device and a pulse converting device utilized for the same which includes a phase converting unit which delays the signals outputted by an output terminal of a vibration type sensor and outputs the phase-converted signals; a comparator which reverses the signals outputted by the phase converting unit and outputs clock signals; a reference voltage generating unit which produces a reference voltage and outputs the same; and a pulse converting unit which produces signals of a predetermined pulse by receiving the reference voltage outputted by the reference voltage generating unit and the clock signals outputted by the comparator and outputs the produced signals. The present invention can produce the desired driving signals with low currents. [Reference numerals] (10) Phase transformation unit;(20) Comparing unit;(30) Reference voltage generation unit;(40) Pulse conversion unit;(50) Vacuum sensor