| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor drive control device and a motor drive device capable of supporting a plurality of motor drive circuits without changing hardware.SOLUTION: A motor drive control device controls a motor drive circuit supplying a drive voltage to a motor having a coil of a plurality of phases, and includes switching means for selecting and outputting any one of a pulse signal generated in accordance with the amount of a drive value indicating amplitude of a voltage applied to the coil, and a gate signal controlling on/off of a switching element of the motor drive circuit. |
