Printed circuit boards (PCBs) form the core foundation of electronics hardware providing the platform for mounting components and interconnecting them. As applications spanning computing, communications, healthcare, automotive etc continue to get complex, PCB technology is evolving in tandem. Saturn PCB refers to a novel 3D fabrication approach intended to offer … Read more

A semiconductor Printed Circuit Board (PCB) refers to a PCB designed to hold semiconductor components like integrated circuits (ICs), transistors, diodes, etc. along with associated passive components. It provides mechanical support, electrical connectivity through copper traces to route signals, and aids heat dissipation for reliable functioning of on-board electronics. Semiconductor … Read more

A single sided PCB (printed circuit board) contains conductive copper traces patterned on only one side of the base dielectric substrate material. All components and routing reside on the same top layer surface. Single sided boards provide an affordable option for simple circuits not needing complex interconnects or multilayer stacking. … Read more

SMA (SubMiniature Version A) connectors are extensively used in high frequency applications up to 26GHz like telecom infrastructure, test equipment, defense electronics, and microwave radio links. Their compact sturdy interface and excellent RF performance makes them a versatile coaxial interconnect option. But what exactly is an SMA connector in the … Read more

Printed circuit boards (PCBs) provide the foundation for almost every electronic device we use. Whether in phones, appliances, vehicles, or massive supercomputers, PCBs facilitate communication between components to enable complex functionality. While often going unnoticed, the capabilities and limitations of PCB technology directly impact the size and performance of electronics. … Read more

LEDs or Light Emitting Diodes are semiconductor devices that emit light when current flows through them. LEDs are becoming increasingly popular in lighting applications due to high efficiency, long life, robustness and eco-friendly nature. But using LEDs effectively requires properly designing the LED driver circuit and PCB. Keyword: SMD LED … Read more

SMD stands for “Surface Mount Device” representing a category of electronic components and the assembly method used to mount them onto circuit board surfaces without inserted leads. SMD technology has revolutionized printed circuit board (PCB) capabilities enabling the electronics miniaturization, performance increases, and reliable mass manufacturing prevalent today across consumer, … Read more

A solder mask, also known as solder resist, is a thin lacquer-like layer of polymer that is applied to the surface of printed circuit boards (PCBs) to protect the copper traces from environmental damage and prevent solder bridges from forming between closely spaced solder pads during assembly. This protective insulator … Read more

Printed circuit boards (PCBs) are fiberglass boards that act as the foundation for electronics. Attaching components to PCBs is done through a process called soldering. Soldering fuses metal components to copper pads on the board by melting metal filler material (solder) to form an electrical connection. Learning proper technique ensures … Read more

Test and measurement forms a pivotal phase validating full functionality across printed circuit board (PCB) assemblies during the product development cycle. Specialized spring contact probes help establish temporary connections between the device under test (DUT) and external testing equipment. This article provides an overview of PCB test probes focusing on … Read more