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Power supply noise analysis model generator, power supply noise analysis model generation method, and power supply noise analysis model generation program
Power supply noise analysis model generator, power supply noise analysis model generation method, and power supply noise analysis model generation program
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机译：电源噪声分析模型生成器，电源噪声分析模型生成方法和电源噪声分析模型生成程序
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摘要
A power supply noise analysis model generator models power supply layers in circuit boards, and includes: a CAD data obtaining section that obtains CAD data; a CAD data conversion section that converts CAD data into data suitable for noise analysis; a power supply pair extraction section that extracts a power supply pair; a mesh division section that divides a power supply pair region into meshes; a ripple processing section that arranges ripples as wave fronts of electromagnetic waves radiated into the power supply pair region from elements thereon; a node layout section that positions plural nodes on the power supply pair region; a node region determination section that determines node regions; an LRC determination section that determines L, R and C connecting the nodes; a power supply layer model generation section that generates a power supply layer model; and a power supply noise analysis model generation section that generates a power supply noise analysis model.
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