| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic apparatus system for surely recognizing and displaying a remaining amount of a fuel cell in a device for mounting an electronic apparatus by means of an electronic camera. <P>SOLUTION: The electronic apparatus system comprises an electronic camera 110 equipped with a secondary cell 101 which can be charged by a fuel cell system 10, and a cradle 100 equipped with the fuel cell system 10. When the electronic camera placed on the cradle 100 is detected, the control section 120 of the electronic camera determines the temperature in a minute fluid channel in the fuel cell system 10 based on the detection value from a temperature detecting section 105 according to a relational expression stored in advance, determines the remaining capacity of the fuel cell system 10 based on the temperature thus determined and the pressure measurement from a pressure sensor for detection, and then displays the remaining capacity at the display section 109 of the electronic camera. <P>COPYRIGHT: (C)2009,JPO&INPIT |
