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PCB プロトタイピング:EasyEDA JLCPCB で設計から PCBA まで

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Hardware prototyping demands smaller, denser PCBs with high-speed interfaces and fine-pitch components. A connected workflow moves manufacturability checks earlier in development, reducing errors from outdated data handoffs. Easy EDA provides a browser-based environment for schematic and PCB design, supporting imports from Altium Designer and KiCad.

Project sharing and version history help teams organize revisions. Integrated component libraries allow engineers to check availability during design, reducing BOM and routing changes later. Design Rule Checking identifies common layout issues before fabrication, while DFM reviews trace spacing, solder-mask clearance, and assembly requirements.

Once reviewed, designs generate Gerber packages, BOMs, and component placement data for the JLCPCB ordering workflow. JLCPCB supports multilayer PCB fabrication from 1 to 32 layers with options including ENIG surface finishes. Component sourcing options are available alongside fabrication and assembly.

Fine-pitch components require careful consideration of surface finish and pad geometry for assembly quality. The platform reduces manual data transfer between separate platforms, streamlining the path from prototype to production.