Blog
Technical articles on PCB design, manufacturing, and industry best practices. Written by our engineering team.
Compare PCB consignment and turnkey assembly models: cost breakdown, quality control, lead time, and when to choose each. Real data from a Shenzhen factory serv
Complete buyer's guide to PCB certifications: ISO 9001, IATF 16949, UL 94 V-0, IPC-A-610 Class 3, RoHS, REACH — what each standard means, how to verify authenti
PCB cleaning is not optional for high-reliability assemblies. Compare aqueous vs solvent cleaning processes, IPC cleanliness standards, ionic contamination limi
Complete guide to PCB burn-in testing and environmental stress screening: HASS vs HALT, burn-in duration by industry, MTBF prediction, and how to specify reliab
Complete PCB box build assembly services: enclosure integration, cable harness routing, functional testing, conformal coating, and packaging — one supplier from
PCB board thickness selection guide: 0.8mm thin boards for wearables, 1.6mm standard, 2.0-3.2mm for high current and backplanes. How thickness affects impedance
Proven BOM cost reduction strategies for PCB assembly: alternate component sourcing, multi-supplier qualification, lifecycle-aware BOM optimization, and the fiv
Via stubs create signal reflections that destroy high-speed signal integrity above 5 Gbps. Learn how back drilling removes stubs, the design rules that control
Compare blanket order vs spot buy for PCB procurement: unit cost savings, inventory carrying cost, flexibility trade-offs, and a decision framework for which st
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