Patent ID: 6170079
Filing Date: 2001-01-02
Classification: G06F

Abstract:
A power supply circuit diagram design system, comprising: a data library; a CPU; and a memory storing a design aid program implemented by said CPU, which designs power supply circuit diagrams on the basis of said data library in accordance with given conditions for a power supply circuit, wherein said given conditions are taken as respective vertical and horizontal intervals of power portions having pins for connecting to a power supply and pins for connecting to an earth, and a number of rows of the power portions and a number of steps of the power portions, and wherein a plurality of available power portions are arranged according to said given conditions, and the plurality of arranged power portions are respectively wired to power supply symbols and earth symbols by the design aid program and wiring to said power supply symbols and earth symbols is carried out with reference to the longest pins connecting to the power supply and the earth in the power portions arranged in the number of rows and number of steps according to said given conditions.