公开(公告)号：US20190310086A1

公开(公告)日：2019-10-10

申请号：US16315318

申请日：2017-05-30

Applicant: SONY CORPORATION

Inventor： KAZUO TAKAHASHI ,  KUNIHIKO MORI

IPC: G01C19/5649

Abstract: A gyrosensor according to an embodiment of the present technology includes an oscillator and a controller. The oscillator includes an oscillator body and a detection part. The detection part is provided on the oscillator body, and outputs a detection signal including angular velocity information. The controller includes an angular-velocity detection circuit and a correction circuit. The angular-velocity detection circuit detects the detection signal in synchronization with a first timing signal. The correction circuit detects the detection signal in synchronization with a second timing signal and generates a correction signal for correcting driving of the oscillator, the second timing signal having a phase different from a phase of the first timing signal.