Blog
Technical articles on PCB design, manufacturing, and industry best practices. Written by our engineering team.
A procurement manager's guide to PCB First Article Inspection (FAI) and how to structure FAI reports that catch issues before 10,000 units ship
PCB requirements for AC Level 2 and DC fast charging stations: high-current power distribution, thermal management for 350kW+ chargers, galvanic isolation
PCB edge plating and castellated hole design guide covering sidewall metallization vs half-holes, minimum web specs and copper-to-edge clearance
Complete PCB crosstalk analysis guide covering near-end (NEXT) vs far-end (FEXT) coupling mechanisms, guard trace effectiveness, differential pair spacing
Compare blanket order vs spot buy for PCB procurement, and a decision framework for which strategy fits your production profile
Technical sourcing guide for ATE load boards: probe cards, and burn-in boards, 40+ layer stackups, ±5% impedance tolerance, polyimide/BT/ceramic materials
Complete guide to PCB design for 5G mmWave at 28 GHz and 39 GHz. Covers low-loss laminate selection: antenna integration, launch design
Marine-grade PCB manufacturing for saltwater and offshore environments. Covers salt spray corrosion mechanisms, and testing
Complete procurement guide to UL certification for PCBs: UL 796 base material standards, UL 94 V-0 flammability ratings, ZPMV2 recognized component marking
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