| 摘要 |
<p>[Object] To provide a magnetic detector capable of reducing a consumption current, as compared with those of existing magnetic detectors. [Solving Means] A second series circuit 34 is connected in parallel to a first series circuit 26 including a first magnetoresistance element 23. The second series circuit 34 is further connected in parallel to a third series circuit 30 including a second magnetoresistance element 27. The second series circuit 34 includes fixed resistance elements 31 and 32. The electric resistance of the fixed resistance elements 31 and 32 is made higher than that of each of the resistance element 23, a resistance element 24, the resistance element 27, and a resistance element 28 included in a sensor unit 21, thereby reducing a consumption current.</p> |
