NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN DESIGN ASSIST PROGRAM, INFORMATION PROCESSING DEVICE, AND METHOD FOR ASSISTING DESIGN

摘要

In a memory, an association, for each component, among a source pin being a source of generating the electromagnetic noise, a suppression candidate pin on which a measure against the electromagnetic noise generated by the source pin is to be taken, and a noise amount of noise acting on the suppression candidate pin and being originated from the electromagnetic noise generated at the source pin is stored. On the basis of the association, a processor extracts a suppression candidate pin having a noise amount equal to or larger than a predetermined value as a suppression target pin for which the suppression component is to be arranged from a plurality of the suppression candidate pins, and outputs, from an output device, information about the suppression target pin extracted. This configuration takes a measure to suppress electromagnetic noise regardless the skill of the designer.

主权项

1. A non-transitory computer-readable recording medium having stored therein a design assist program that assists in arrangement design of a suppression component to suppress electromagnetic noise and to be disposed on a board when the board is designed by arranging a plurality of components thereon, the design assist program causing a computer to execute a process comprising:
extracting, based on an association among a source pin that is a source of generating the electromagnetic noise, a suppression candidate pin on which a measure against the electromagnetic noise generated by the source pin is to be taken, and a noise amount of noise that acts on the suppression candidate pin and that is originated from the electromagnetic noise generated at the source pin, the association being obtained for each of the plurality of components, a suppression candidate pin having a noise amount equal to or larger than a predetermined value as a suppression target pin for which the suppression component is to be arranged from a plurality of the suppression candidate pins; and outputting, from an output device, information about the suppression target pin extracted.