| 摘要 |
PURPOSE:To enable to correspond to a high level of processing request by means of a simple constitution, by separating the memory means from the self-operation means, providing a switching means for directly connecting to the external processing equipment, having the memory contents directly read out by the external information processing equipment, and making it possible to execute the data processing. CONSTITUTION:Whether the key input exists or not is always checked by outputting the column designation KCOL and inputting the row data KROW in order to the key input part 11 from the operation control part 12, and a necessary operation result is displayed on the display part 2. Also, when the operation result is stored in the memory part 13, an address load signal ADL and a write timing signal WT are output to the presettable counter. This counter 16 is connected to the external processing equipment by the connector, and the external processing equipment is connected to the counter 16 by operating the memory part change-over switch 9 connected to the control part 12. And, a high level of request is processed by discriminating the contents which have been selectively stored, by the counter 16, and directly connecting the external processing equipment to the counter 16. |
