What is PCB Prototyping? PCB prototyping is the process of creating a physical printed circuit board based on a schematic design. The prototype PCB is used to test and validate the design, ensuring it meets all functional and performance requirements. PCB prototyping allows designers to identify and fix any issues […]

Introduction to RAYPCB and Multi-layer PCBs RAYPCB, a leading printed circuit board (PCB) manufacturer, has recently announced an update to its standard stackup for multi-layer PCBs. This update aims to enhance the performance, reliability, and manufacturing efficiency of their PCB products. In this article, we will explore the significance of […]

What is a VIA? A VIA is a small, electrically conductive pathway that connects different layers of a PCB or an IC. These pathways are typically made of copper and are used to establish electrical connections between components on different layers of the board. VIAs are essential for creating complex, […]

Introduction to Silver-Gold PCBs Printed circuit boards (PCBs) are essential components in modern electronics. They provide a stable platform for mounting and connecting electronic components to form functional circuits. When designing and manufacturing PCBs, the choice of materials plays a crucial role in determining the performance, reliability, and longevity of […]

Introduction to SLA Batteries and Charging Circuits Sealed Lead Acid (SLA) batteries are a popular choice for various applications due to their reliability, low maintenance, and cost-effectiveness. These batteries are commonly used in uninterruptible power supplies (UPS), emergency lighting systems, security systems, and even in some automotive applications. To ensure […]

Uyemura-eSurface Partnership Expands Innovative Plating Technologies Uyemura International Corporation, a global leader in advanced plating technologies, has announced a strategic collaboration with eSurface Technologies to provide comprehensive solutions to eSurface licensees. This partnership aims to revolutionize the electronics manufacturing industry by combining Uyemura’s expertise in high-performance plating chemistries with eSurface’s […]

What is FR4-TG? FR4-TG is a high-performance printed circuit board (PCB) material that belongs to the FR-4 family of glass-reinforced epoxy laminate materials. The “TG” in FR4-TG stands for “Tg,” which represents the glass transition temperature of the material. FR4-TG is designed to offer enhanced thermal stability and improved mechanical […]

Introduction to QFN and QFP Packages Quad Flat No-lead (QFN) and Quad Flat Package (QFP) are two of the most commonly used surface-mount package types in modern electronic devices. These packages offer several advantages, including smaller footprints, better thermal and electrical performance, and lower costs compared to traditional through-hole packages. […]

Introduction to High Current PCB Design Printed circuit boards (PCBs) that carry high currents require special design considerations to ensure reliable operation and prevent issues such as overheating, voltage drop, and electromagnetic interference (EMI). High current PCBs are used in a variety of applications including power supplies, motor controllers, automotive […]

Introduction to UL Certification UL (Underwriters Laboratories) is a global safety certification company that tests and certifies products to ensure they meet rigorous safety standards. UL certification is a widely recognized mark of safety compliance for electrical and electronic products, including printed circuit boards (PCBs). Obtaining UL certification for your […]