| 摘要 |
PURPOSE:To ensure an assured announcement of the processed PG of that day and its previous day, by providing a flag to each address of the comment table TB to which both the comment and the date of its execution of the processed PG are preset. CONSTITUTION:The comment and the date of its execution of the program PG to be processed are stored previously in the comment table TB14A. With input of the date of that day, the date data is set to the A register RG22 via the input controller CT21. Then the flag F1 of TB14A is set via the address CT23, and at the same time the date data of TB14A is read out to the B register RG24. A comparison is given between the date data of RG22 and that of RG24 through the comparator 26. When a coincidence is obtained, the gates 25a and 25b are opened with the coincidence signal to put both the date and comment given from TB14A into the display memory 28 with setting of the flag F2 of TB14A. When no coincidence is obtained through the comparison at the circuit 26, the flag detecting circuit 29 operates to check the flags F1 and F2 of TB14A. And if both F1 and F2 are 1, they are put into the memory 28 via the gates 25c and 25d in the form of the unprocessed PG of the previous day to be displayed at the display part 13. |
