| 摘要 |
<p>PURPOSE:To enable speedy charging and operation start by using a power source due to a large capacity capacitor. CONSTITUTION:A data terminal equipment 11 is connected with a large capacity capacitor 112 as an electricity preserving body for supplying power to an electronic circuit 113. When charging is advanced and recharging is required, charging terminals 12A and 12B of a charging device 12 are connected to power supply terminals 11A and 11B of the terminal equipment 11. In this way, not a secondary battery requiring long time charging but the large capacity capacitor is used as the power source. Thus, charging can be executed within extremely short time (several minutes) and problems such as forgetting charging or stopping the operation of the terminal equipment in the middle can be canceled.</p> |
