Medical PCB Manufacturing: Standards Beyond the Cleanroom Discussion of medical electronics often reduces to a single number, such as the cleanliness class a factory claims. Real medical PCB manufacturing is judged on something broader: whether material, process, environment and records are controlled together, in a way that can be audited…

Foldable Phone FPC: Why Hinge Interconnect Is Getting Harder Foldable phones stopped being a niche category the moment three major brands began competing for the same buyers. Panel shipments are expected to grow by roughly a quarter in 2026, and the mix is shifting toward larger book style devices that…

Optical Module PCB: mSAP, 800G and the High Speed Shift Optical interconnect used to sit at the edge of the data centre discussion. It now sits at the centre of it, because adding accelerators without adding bandwidth simply moves the bottleneck. That shift has turned the optical module PCB into…

PCB Drilling Process: Mechanical Versus Laser Drilling Every hole in a circuit board is a decision about how the board will be built. The PCB drilling process sets the smallest feature the design can use, the registration window the layers must meet, and a large part of the cycle time…

AI Glasses PCB Design: FPC, Rigid Flex and Micro HDI When a software platform is ported to smart glasses, the hardware has to absorb a new workload without gaining a single gram. An AI glasses PCB must therefore support continuous voice interaction, camera input, display output and wireless traffic inside…

Millimeter Wave Radar PCB Manufacturing at 77GHz When a radar chip reaches volume production with eight transmit and eight receive channels, the antenna board behind it stops being a supporting component and becomes part of the sensor itself. A millimeter wave radar PCB operating near 77GHz is judged by the…

High Precision RF PCB Manufacturing From 5G-A to 6G Telecom investment plans rarely name circuit boards, yet the numbers behind them decide which factories stay busy. A spending programme covering information infrastructure through 2030 puts high precision RF PCB manufacturing at the centre of the next upgrade cycle, alongside compute…

Copper Clad Laminate Price Increases: How PCB Makers Absorb Them Seven price notices in a single year is not normal for any material, yet that is what happened to copper clad laminate during 2026. The latest adjustment covered all FR-4 thicknesses, with thin prepreg grades rising faster than heavy fabric…

Robot PCB Supply Chain: What a Five Thousand Unit Order Really Tests A reported order of roughly five thousand humanoid units, with a supply chain asked to prepare for up to a thousand units per week, changes the questions a buyer asks. Instead of whether a prototype board can be…

Humanoid Robot PCB Demand: What Mass Production Changes When a humanoid robot program moves from a few hundred units to ten thousand, the electronics inside it stop behaving like a research project. Orders in that range were reported for consumer humanoid platforms during 2026, with the first deliveries scheduled for…