| 摘要 |
PURPOSE:To improve both workability and accuracy of a memory by designating at least two desired addresses in the memory with operation of a prescribed key and then exchanging mutually the desired data which are stored in said two addresses. CONSTITUTION:For instance, the data in an address 001 within a preset memory region of a memory M is transferred to another address 031 within a register memory region. In such a case, a changeover switch (d) of an input operation part A is set at a setting mode and a key X of a command key (c) is pushed. Then a product name number is registered with a register key (b), and a preset key a1 is finally pushed after push of a key # of the key (c). In such a way, the data are exchanged mutually between both addresses. Then the key a1 is pushed after switching the switch (d) to a read-out mode to read out the data which is stored in the address 031. In addition, the exchange of data is possible within an optional address of a preset memory or a register memory. |
