摘要 |
PURPOSE:To create a circuit diagram with an inter-page collating information by providing a means to prepare the list of signal names connected to other page for respective pages based on circuit diagram information. CONSTITUTION:XY coordinates from a mouse and a logic symbol mark from a keyboard are fetched (201) and circuit diagram information is prepared and stored (202) every pertinent page of a memory. Above-mentioned processings (201 and 202) are repeated (203) until an input is completed. Next, the list of signals connected to other page for respective pages is prepared (204), two lists of other page connecting signals of respective pages are compared and it is retrieved (205) to which page the signal of respective pages is connected. Next, the retrieved connecting page is added (206) to respective other page connecting signals of the circuit diagram information stored first as collation information and the circuit diagram is outputted (207) every a designation page. Thus, it is found to which page the signal is connected for the signal name of respective pages and the circuit diagram preparing efficiency is improved.
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