| 摘要 |
PURPOSE:To add a program simply, by stopping the operation once when one program is executed, selecting and designating a program to be executed subsequently from external, and executing the program sequentially. CONSTITUTION:The program during execution is displayed on a display 4 when the program is finished. An address in an ROM 3 where the head address of the program selectable next is stored is set in registers 6, 7 from a CPU 1. The operation of the CPU 1 is stopped once. The operator selects the registers 6, 7 with a switch 5 for the selection of the program to be executed subsequently. When the registers 6, 7 are selected, the address stored in the selected register is inputted to the ROM and the address in an MEM 2 stored in the address is designated via an OR 10. The operation of the next program is started from this address with a start signal transmitted to the CPU in advance. |
