| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent shutdown of a power supply due to excess current while a DC brushless motor is driven. <P>SOLUTION: The current limit at the start of the DC brushless motor is made variable. A current limiter detection signal of the power supply is monitored, and a current limiter of the motor is switched over based on the monitoring results. <P>COPYRIGHT: (C)2009,JPO&INPIT |
