PCB Coax Launch Design: Getting the Signal Off the Board Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This…

Imaging System PCB Cost: Layers, Materials and Volume Why Imaging Boards Sit at the Top of the Price Range An imaging board captures, processes or displays an image, and each of those functions places a demand on the substrate that a general purpose board never sees. Sensor interfaces run at…

PCB Shielding Can Ground Vias: Stitching the Shield Down Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB shielding can ground vias gives you a practical…

Smart Meter PCB: Metrology, Isolation and Communication Requirements A Board That Must Be Right for Fifteen Years A smart meter is installed once, sealed, and expected to bill accurately for a decade or more without intervention. Its board measures current and voltage continuously, computes energy consumption in real time, stores…

PCB Antenna Keepout Area: Space the Antenna Needs Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article explains…

EV Powertrain PCB: Engine, Transmission and Motor Control Boards The Board That Manages the Drivetrain Powertrain electronics decide how a vehicle turns stored energy into motion. In a combustion car that means ignition timing, fuel mixture and emissions control. In a hybrid it means arbitrating between an engine and a…

PCB Reference Plane Cutout Under Pad: A Gap Under the Pad Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB reference plane cutout under pad from the perspective…

EV Battery Management and Power PCB: Design and Cost Where the Electronics Meet the Current An electric vehicle is a battery, a power conversion chain and a control system, and the boards that tie those together operate under conditions no consumer product faces: hundreds of volts, hundreds of amperes, continuous…

PCB Meander Routing Crosstalk: When the Wiggle Talks Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB meander routing crosstalk from the perspective of a PCBA factory floor,…

Defence Systems PCB: Standards, Materials and Design A Different Set of Requirements A defence board has to work in conditions that would be considered a fault in any commercial product: continuous vibration from an airframe, temperature swings of a hundred degrees, humidity, salt fog, shock, and in some cases ionising…