| 摘要 |
<p>An inertial force sensor is provided with a first sensor element, a second sensor element, a first signal processing unit, a second signal processing unit, and a power control unit. The first sensor element converts a first inertial force into an electrical signal. The second sensor element converts a second inertial force into an electrical signal. The first signal processing unit is connected to the first sensor element and outputs a first inertial force value. The second signal processing unit is connected to the second sensor element and outputs a second inertial force value. The power control unit is connected to the first signal processing unit and the second signal processing unit, and varies the electric power supplied to the second signal processing unit on the basis of the first inertial force value.</p> |
