PCB 设计和制造

• [Altium Designer](http://www.altium.com/)
• [Cadence Altium Designer](http://www.cadence.com/en/pcb-design/altium-designer.html)
• [Mentor Graphics PADS Professional](http://www.mentor.com/pcb-design-analysis/pads/)
• [KiCad](http://www.kicad.org/)
• [Eagle](http://www.autodesk.com/products/eagle/overview)

PCB 组件和材料

• [Digi-Key](http://www.digikey.com/)
• [Mouser Electronics](http://www.mouser.com/)
• [Newark Electronics](http://www.newark.com/)
• [PCBWay](http://www.pcbway.com/)
• [JLCPCB](http://jlcpcb.com/)

PCB 行业新闻和信息

• [PCB007](http://www.pcb007.com/)
• [Printed Circuit Design & Fab Magazine](http://www.pcbfabmag.com/)
• [PCB Design Magazine](http://www.pcbdesignmag.com/)
• [EE Times PCB Design](http://www.eetimes.com/category/design/pcb-design/)
• [Electronics Weekly PCB Design](http://www.electronicsweekly.com/category/design-pcb/)

PCB 社区和论坛

• [PCB Design Forum](http://www.pcbdesignforum.com/)
• [EEVblog Forums - PCB Design](http://www.eevblog.com/forum/projects/pcb-design/)
• [Reddit - r/PCBDesign](http://www.reddit.com/r/PCBDesign/)
• [Discord - PCB Design](http://discord.com/invite/pcbdesign)
• [LinkedIn - PCB Design Group](http://www.linkedin.com/groups/168719/)

PCB 工具和资源

• [PCB Calculator](http://www.pcbcalculator.com/)
• [PCB Stackup Calculator](http://www.4pcb.com/stackup-calculator/)
• [Trace Width Calculator](http://www.eeweb.com/tools/trace-width-calculator/)
• [PCB Design Checker](http://www.pcbwizard.com/pcb-design-checker/)
• [Gerber Viewer](http://www.gerber-viewer.com/)