Vias are small holes in a PCB that enable electrical connections between different layers of the board. In the context of PCB design, via tenting refers to the process of covering the vias with a protective layer, typically a solder mask or dry film. This protective layer shields the vias from environmental factors, such as […]

A microvia connects layers in HDI substrates and PCBs, enabling high input/output density in advanced packages. This article delves into the role and significance of microvias in modern electronics, exploring their impact on device miniaturization and functionality.   PCB with a green solder mask and high-density interconnects Introduction Microvias represent a crucial innovation in printed […]

Bare boards are the skeletal framework of printed circuit boards (PCBs). They are without electrical components which should have made it a fully functional PCB. This article details the uses, benefits, and drawbacks of bare boards, including the types of bare board testing.   Bare printed circuit board Introduction The bare printed circuit board is […]

PCB layers are the copper layers within a printed circuit board, laminated between or onto layers of conductive material. These layers are stacked to enhance the functionality of electronic devices. This article explores the concept of PCB layering, the various types of layers, and their benefits.   Multilayer Printed Circuit Board Introduction PCB layers are […]

Printed Circuit Board Vertical Interconnect Access (PCB VIAs) are small plated holes that create electrical connections between different circuit board layers. This article delves into the various types, functions, and best practices of PCB VIAs to help you optimize your PCB design.   Introduction  A via, short for Vertical Interconnect Access, is an essential component […]

Quick turn PCBs are designed, fabricated, and assembled swiftly, ensuring tight schedules and deadlines are met, even for high-volume orders. This article investigates the quick turn PCB process, highlighting its benefits, stages, and how it guarantees quality within a short turnaround time. High-tech electronic PCB with processor and microchips Introduction  In the fast-paced world of […]

Introduction PCB trace technology is a cornerstone of modern electronic design, forming the intricate pathways that connect components on a printed circuit board (PCB). These conductive tracks ensure  electrical signals are transmitted accurately and efficiently throughout the circuit. The design and quality of PCB traces can significantly influence the performance, reliability, and functionality of electronic […]

Two primary PCB assembly techniques have emerged as the electronics industry standards: Through-Hole Technology (THT) and Surface Mount Technology (SMT). This article delves into the intricacies of THT and SMT, providing a thorough comparison of their advantages, disadvantages, and applications.   Introduction to PCB Assembly Techniques Printed Circuit Board (PCB) assembly is a cornerstone of […]