Blog
Technical articles on PCB design, manufacturing, and industry best practices. Written by our engineering team.
Complete DFT guide for PCB designers: test point placement rules, boundary scan (JTAG 1149.1) implementation, ICT fixture design considerations, flying probe ac
Complete guide to PCB design for SSD, NVMe, and data storage controllers. Covers PCIe Gen5/6 signal integrity, high-layer-count stackups, and manufacturing requ
Complete PCB crosstalk analysis guide: near-end (NEXT) vs far-end (FEXT) coupling mechanisms, guard trace effectiveness, differential pair spacing, and stackup
Learn how to read PCB cross-section and microsection reports like a quality engineer. Visual guide to spotting plating voids, IMC layer issues, inner-layer sepa
Complete breakdown of what drives PCB manufacturing cost: layer count, materials, surface finish, volume, and lead time. With real pricing factors from a Shenzh
How to detect counterfeit PCBs and electronic components: blacktopping visual inspection, X-ray internal comparison, decapsulation, XRF material verification, a
Copper weight determines current capacity, thermal performance, and minimum trace width on your PCB. Learn when to specify 1oz, 2oz, 3oz, or 6oz copper — and ho
Your PCB design files are your most valuable IP. Learn the 8 contract terms that protect your intellectual property in Chinese PCB contract manufacturing — NDAs
Complete PCB conformal coating guide: acrylic, silicone, urethane, epoxy & parylene materials compared. IPC-CC-830 standards, application methods, and inspe
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