| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a motor driving apparatus and method.SOLUTION: The motor driving apparatus includes: a current detection section that detects a driving current applied to a motor at a predetermined period; a current comparison section that compares a driving current detected by the current detection section at the last period to a driving current detected by the current detection section at a present period; and a control section that adjusts the level of a reference signal compared to a BEMF (Back Electro Motive Force) signal of the motor on the basis of an output of the current comparison section.</p> |
