We share information, tips and things we've learned from our years in the PCB and PCBA manufacturing industry.
Introduction Printed Circuit Boards (PCBs) are the foundational backbone of virtually all modern electronic devices—from smartphones and laptops to industrial machinery and medical equipment. But what makes a PCB truly function are its components—the active, passive, and electromechanical parts that bring a circuit to life. Understanding the components of a PCB is essential not only […]
Introduction Whether you're a DIY electronics hobbyist assembling your first project or a manufacturing engineer overseeing large-scale production, one principle remains constant—every PCB must be tested. Printed Circuit Boards (PCBs) are the backbone of virtually all modern electronics, and even the slightest defect—like a solder bridge, broken trace, or misaligned component—can lead to product failure, […]
Introduction Learning how to solder a PCB (Printed Circuit Board) is an essential skill for anyone involved in electronics — whether you're a hobbyist, a DIY enthusiast, or an aspiring engineer. Soldering allows you to create strong, reliable electrical connections between components and the board, turning a collection of parts into a functioning device. If […]
Introduction Printed Circuit Boards (PCBs) are the backbone of nearly every modern electronic device—from smartphones and computers to medical equipment and industrial machines. Over time, PCBs can accumulate dust, flux residues, moisture, and other contaminants that may compromise their performance, cause overheating, or even lead to permanent failure. Whether you're an electronics hobbyist, a repair […]
Introduction Printed Circuit Boards (PCBs) are the foundational building blocks of modern electronics. Found in everything from smartphones and laptops to medical devices and automotive systems, PCBs not only provide mechanical support but also electrically connect components, allowing them to function cohesively. However, not all PCBs are created equal. Understanding the various types of PCBs—such […]
Why You need to understand short circuits It's 2 a.m. and the room is quiet—until a muted pop from the wall outlet throws the house into darkness and the acrid smell of burning insulation fills the air. What happened wasn't an overload or a lightning strike; it was a short circuit—electricity's way of taking an unauthorized shortcut. In the […]
What is an Open Circuit? An open circuit refers to a break or interruption in an electrical path that prevents current from flowing. In simple terms, an open circuit occurs when the conductive path in a circuit is not complete—much like a disconnected wire or a missing connection on a PCB (Printed Circuit Board). Definition […]
Introduction Imagine replacing a light bulb that refuses to illuminate, only to discover the filament is intact and full voltage is present at the socket. What gives? In most cases, the culprit is an open circuit—a break in the conductive path that stops current from completing its loop. Contrast that with a closed circuit, where […]
What Is an Open Circuit? (Definition & Principles) An open circuit is an electrical circuit in which the current path is broken, preventing electricity from flowing. Even if a voltage source is connected, no current will flow unless the circuit is closed, meaning all connections are complete and continuous. Open Circuit Definition (Simple Terms) An […]
The electronics we carry every day—from smartwatches to EV-power modules—are possible largely because of one manufacturing leap: the surface-mount device (SMD). By allowing parts to be placed directly on the surface of a printed-circuit board (PCB), SMD technology condensed entire radios, computers, and sensors into pocket-sized form factors. Introduction 1. The Evolution of Electronic Assembly […]
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