| 摘要 |
PURPOSE:To perform the life display of a battery capable of being read at a look, by such simple constitution that OFF is displayed in a time display segment and symbol mark display is performed. CONSTITUTION:Control information is read from memory by a battery life detecting signal and OFF of the alphabet is displayed by three figures 2-4 of time display segments 1-4 while a rectangular segment 5 is displayed by lighting and the life display of the battery capable of being read at a look by simple constitution can be performed. |
