What is Free Energy? Free energy, also known as “over-unity” energy, refers to the concept of creating a system that generates more energy than it consumes. In other words, it is the idea of producing energy without any external input or fuel source. This concept challenges the fundamental laws of […]

What are Blind Vias? Blind vias are a type of interconnect used in printed circuit boards (PCBs) that start on an outer layer and terminate on an inner layer, without going through the entire thickness of the board. Unlike Through-Hole Vias, which penetrate all layers of the PCB, blind vias […]

Introduction to Innerlayer imaging Innerlayer imaging is a crucial process in the manufacturing of multilayer printed circuit boards (PCBs). It involves transferring the circuit pattern onto the copper-clad laminate, which will be used as an inner layer in the final PCB Stack-Up. The accuracy and precision of innerlayer imaging directly […]

Introduction to PCB Material Pricing Printed Circuit Boards (PCBs) are essential components in modern electronics, forming the backbone of devices ranging from smartphones to aerospace systems. The cost of manufacturing PCBs is heavily influenced by the materials used in their construction. This comprehensive guide will delve into the various aspects […]

Introduction to Copper PCBs Printed Circuit Boards (PCBs) are the backbone of modern electronics. They provide a platform for electrical components to be mounted and interconnected, enabling the creation of complex circuits and systems. One crucial aspect of PCB design is the choice of materials, particularly the copper layer thickness. […]

Introduction to Polygon pours in Altium Designer Polygon pours are a powerful feature in Altium Designer that allow you to fill large areas of your PCB with copper. They are commonly used for power and ground planes, shielding, and creating custom copper shapes. However, when working with Rigid-Flex Designs, polygon […]

What is DFM in PCB Design? DFM (Design for Manufacturability) is the process of proactively designing products to optimize all manufacturing functions – fabrication, assembly, test, procurement, shipping, delivery, service, and repair. The goal is to achieve the lowest possible total cost while maintaining the required quality and reliability. In […]

What is Multilayer PCB Pressing? Multilayer PCB pressing is a crucial step in the manufacturing process of printed circuit boards (PCBs) with more than two layers. It involves the lamination of multiple layers of Copper Foil, prepreg (pre-impregnated fiberglass), and core materials under high pressure and temperature to create a […]

Introduction Embedded World is the world’s leading trade fair for embedded systems technology. Held annually in Nuremberg, Germany, this event brings together over 30,000 professionals from around the globe to showcase the latest innovations, trends, and developments in the embedded systems industry. The upcoming Embedded World 2024, scheduled for February […]

What is a Placer-CAM? A Placer camera-assisted manual (CAM) pick and place machine, also known as a Placer-CAM, is a type of assembly machine used in electronics manufacturing to accurately place small electronic components onto printed circuit boards (PCBs). These machines combine the precision of computer vision with the flexibility […]