SunMan Engineering, Inc

"The Product Engineering, Layout and Prototyping Specialist" Since 1990

Phone: 1(408)441-1500
Email: info@sunmantechnology.com

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