| 摘要 |
PROBLEM TO BE SOLVED: To provide a circuit diagram preparation device for efficiently executing the verification operation of a circuit in configurations corresponding to the circuit. SOLUTION: A line marker is applied on a wiring based on a plurality of predetermined line marker setting units, line units configuring wiring, inter-terminal units to designate the connected terminal, or setting units selected from the net units by a line marker management part 61 installed in a circuit diagram preparation device. The line marker applied to the wiring is moved or copied following up the edition of wiring. Jump processing from the terminal of a circuit component or a signal connector to the terminal of the connection destination is operated by a jump processing part 40, and the terminal of the connection destination can be displayed on a screen. Furthermore, a bookmark can be inserted on the sheet of the circuit diagram by a bookmark management part 63 so that retrieval based on the bookmark can be achieved. COPYRIGHT: (C)2007,JPO&INPIT
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