7/1/2026
High Reliability PCB for Aerospace: Requirements, Risks, and Supplier Checklist
A procurement guide to aerospace high-reliability PCB and PCBA projects, covering mission requirements, material and stackup control, workmanship, inspection, test evidence, traceability, and supplier qualification questions.
6/18/2026
Outsourcing Medical Electronics Manufacturing: RFQ Checklist for Medical Device Electronics Buyers
A practical RFQ checklist for buyers outsourcing medical electronics manufacturing, covering design files, BOM control, quality records, testing, traceability, packaging and supplier selection evidence.
6/3/2026
Firmware Programming Control in PCBA Production: Preventing Version and Serialization Errors
Firmware programming is a production quality gate. Version control, programming logs, serial numbers and functional verification must be handled as controlled manufacturing data.
5/31/2026
Industrial and Medical PCBA Need a Quality Loop, Not Only Final Inspection
A deep guide to quality loops for industrial and medical electronics PCBAs, covering process control, change discipline, traceability, test evidence, repair feedback and audit questions.
5/31/2026
PCBA Traceability: How MES Data Connects Materials, Process and Quality
A deep MES traceability guide for PCBA manufacturing, covering serial-number strategy, material lots, process parameters, inspection data, test results, repair history and field analysis.