| 摘要 |
A sensor device (1) includes a first sensor element (30z) which detects an angular velocity around z axis and a second sensor element (30x) which detects an angular velocity around x axis. When the drive frequency of the first sensor element (30z) is set to fd1, the drive frequency of the second sensor element (30x) is set to fd2, the mistuned frequency (i.e. the difference between the drive frequency and the detection frequency) of the first sensor element (30z) is set to fm1, and the mistuned frequency of the second sensor element (30x) is set to fm2, the relationships fd1 > fd2 and fm1 < fm2 are satisfied. |
