PCB Decoupling Capacitor Placement: Close to the Pin 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 decoupling capacitor placement from the perspective of a PCBA factory floor,…

Gaming Haptic Feedback PCB: Flex vs Rigid Why the Board Decides How the Game Feels Haptic feedback has moved from a single rumble motor to a feature that carries as much of the experience as the audio does. The strength of the vibration, the speed at which it starts and…

PCB Power Plane Decoupling: Keeping the Supply Steady 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 power plane decoupling gives you a practical advantage when…

Rigid Flex PCB Material Selection Why Material Choice Decides the Board A rigid flex board is one laminated structure that contains rigid sections for components and flexible sections that fold, bend or twist. That combination is what makes it useful, and it is also what makes material selection difficult, because…

PCB Ground Plane Splitting: Dividing the Reference 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 ground plane splitting from the perspective of a PCBA factory floor, covering…

PCB Crosstalk Control: Stopping Tracks From Talking 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 crosstalk control from the perspective of a PCBA factory floor, covering keeping…

Microwave PCB Cost Why a Microwave Board Costs What It Does Two boards of the same size and layer count can differ in price by a factor of several, and the reason is usually the material. A microwave board is built on a laminate whose electrical properties are controlled to…

WiFi Router PCB Manufacturing A Radio and a Computer on One Board A wireless router has to do two very different jobs at once. It transmits and receives radio signals, which demands controlled impedance, low loss and careful antenna design, and it processes and forwards network traffic, which demands a…

PCB Insertion Loss Measurement: How Much Signal Gets Through 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…

Circular LED PCB Manufacturing When the Fixture Is Round, So Is the Board Many light fixtures are circular by design. Downlights, ceiling fittings, stage lamps, watch faces and vehicle lamp modules all present a round aperture, and a rectangular board inside a round housing wastes material and produces uneven light.…