Blog
Technical articles on PCB design, manufacturing, and industry best practices. Written by our engineering team.
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
Complete guide to PCB trace width calculation for current carrying capacity. IPC-2152 vs IPC-2221 comparison: copper weight vs trace width charts
Complete guide to PCB microsection analysis: cross-section preparation, potting, polishing, and microscope measurement of copper barrel thickness, IMC layer
Complete guide to PCB ionic contamination and cleanliness testing: ROSE (IPC-TM-650 2.3.25), SIR (Surface Insulation Resistance), ion chromatography
Complete PCB failure analysis guide, and solder joint reliability analysis. How to investigate PCB failures and prevent recurrence
Comprehensive comparison of PCB depaneling methods, and design rules for each method. How to choose the right singulation process for your PCB
How to detect counterfeit PCBs and electronic components: blacktopping visual inspection, X-ray internal comparison, decapsulation, XRF material verification
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