PCB Design Blog

How robotics OEMs control drawing revisions, ECO risk, test evidence, and supplier handoffs for wrist camera USB cables, elbow camera USB cables, grapple cables, and FPC cable assemblies.

A robotics buyer's guide to sourcing FPC cable assemblies with JST, TE, Molex, Anderson, Sumitomo, IPC-A-620 workmanship, IATF 16949 traceability, test evidence, and RFQ checklists.

A B2B sourcing guide for FPC cable assembly lead-time control. Learn how to manage 14-16 week connector and sensor risks, split shipments, UL-approved alternatives, RFQ data, and supplier evidence.

A B2B sourcing guide for overmolded FPC cable assembly NPI. Compare silicone mold samples, hard tooling, DFM gates, cost, lead time, standards, and RFQ evidence before production release.

A sourcing and engineering checklist for preventing FPC cable assembly defects: crimping, soldering, labels, dimensions, strain relief, 100% inspection, OQC, and RFQ evidence.

A sourcing and engineering guide for preventing high-impedance defects in micro-coax and FPC cable assemblies, with RFQ data, test plans, standards, cost, and lead-time checks.

How rigid-flex PCB design scales from smart glasses to AR/VR headsets: multiple displays, higher layer counts, thermal management, dense sensor arrays, and high-speed display interconnect. A design and sourcing guide for headset hardware teams.

Design a hinge flex PCB for repeated open/close cycles: neutral axis, copper balance, bend radius, and cycle-life math. Practical rules for laptop hinges, smart-glasses temples, and folding devices.

An IPC-6013 rigid-flex inspection checklist for engineers and quality teams: what IPC-6013 governs, Class 1/2/3 differences, and the rigid-flex-specific acceptance criteria for the transition zone, bend region, and plated interconnect — plus an RFQ and incoming-inspection checklist.