| 摘要 |
PURPOSE:To reduce throughput by providing a means to overlap data from an external device such as a computer, etc., and stored picture data and inputting the two data to a main unit one by one. CONSTITUTION:The external picture data is received from a terminal 102 and the picture data of a memory 14 is received from a terminal 105. When storing the first picture data into the memory 14, the logic of a terminal 110 is set to '0' and the picture data is stored in the memory 14 as it is while stopping the picture data of the memory 14 from the terminal 105. When storing the second data into the memory 14, the logic of the terminal 110 is set to '1' and the picture data of the memory 14 from the terminal 105 flows, is overlapped and stored into the memory 14 again. Thus, the throughput can be reduced. |
