| 摘要 |
PROBLEM TO BE SOLVED: To provide a wiring width verifying device for reducing design man-hours and securing sufficient reliability. SOLUTION: The wiring width verifying device is provided with: a graphic division processing part 1 for dividing a polygonal wiring graphic into a plurality of divided graphics; a wiring width extraction processing part 1 for extracting the contact edge of the divided graphic as a wiring width; a current quantity setting part 1 for setting the quantity of a current flowing in the divided graphic; a permitted current quantity calculation part 1 for calculating the permitted current quantity of the wiring width; and a wiring width determination part 1 comparing a current quantity with a permitted current quantity and determining the propriety of the wiring width. COPYRIGHT: (C)2004,JPO
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