| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a relay control device can shorten the time from switching off a switch element to switching off a relay more than a conventional one. <P>SOLUTION: In the relay control device 1, a second switch element 9 is switched off at the time of stopping a PWM control to a first switch element 7. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
