Electronic Tools

Electronic circuit simulation software, calculators, cad programs, spice resources and other resources

Power circuit simulation software

Free electrical circuit design software & tools

Free transformer & inductor design programs

Power supply calculators, spreadsheets, and manufacturers

Other engineering calculators and resources

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Established in 1990, SunMan Engineering has engaged and assisted over 1550 leading technology companies in successfully completing over 1664 product development projects to date. 

Call Us Today: 1(408) 441-1500, Ext. 4

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