| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a motor drive device and an imaging device whose cost and dead space can be reduced and that reduce unnecessary radiation. <P>SOLUTION: A brushless motor, a motor drive portion, and an FG pattern are arranged and integrated on a system control board. Effect by the vibrations and noise of a motor is eased by providing a plurality of slits or by laying a guard pattern <GND VDD> on the board. <P>COPYRIGHT: (C)2007,JPO&INPIT |
