Product Development

Technician inspecting a populated PCB under task light with test equipment visible

Component shortages: wait, substitute, or source elsewhere?

September 2026

emszen

Technician holding a populated PCB with sensors and test fixtures on an assembly bench in a Shenzhen factory

Sensor selection for IoT devices: a practical guide

September 2026

emszen

Technician and automated inspection equipment examining a populated circuit board in a Shenzhen electronics factory

Electronics assembly inspection: what AOI, ICT and X-ray catch

September 2026

emszen

Technician fitting a populated PCB into an enclosure with cable harnesses and bench test equipment visible

Box build assembly services: one partner or several?

September 2026

emszen

Technician inspecting a populated PCB on a factory bench with test equipment visible

Electronics manufacturing timeline: What to lock or leave flexible

September 2026

emszen

Technician testing a battery powered device with measurement equipment on an assembly workbench

How to test battery powered devices for production decisions

September 2026

emszen

Engineer using a test fixture to validate antenna and SIM connections on a PCB

Which connectivity testing manufacturing depth should I choose?

September 2026

emszen

Engineers assembling an industrial IoT device with PCB, enclosure, and connectors on a workshop bench

industrial IoT device manufacturing: ruggedness and service model

August 2026

emszen

Technician aligning a PCB with buttons, LEDs, and a small screen on a workbench

How to decide button LED screen placement for your product

August 2026

emszen

Prototype always listening device and PCB on a Shenzhen development workbench with engineer testing

Which architecture preserves always listening device privacy?

August 2026

emszen