摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electronic apparatus in which the fan noise can effectively be reduced. <P>SOLUTION: The electronic apparatus is provided with a heating element (190) arranged inside a cabinet, a fan (130) cooling inside the cabinet heated by the heating element, a measuring means (140) for measuring the sound generated by the fan, speakers (150) disposed by leaving prescribed intervals from the fan, and a control means (180) for controlling the sound outputted from the speakers so as to be in opposite phase to the sound generated by the fans in accordance with a measuring result of the measuring means, the prescribed intervals and a position of a user. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |