High speed PCBs operating above 1GHz frequencies require careful layout practices to ensure signal integrity and avoid issues like crosstalk or radiated emissions. This guide provides an overview of key high speed design techniques including transmission line selection, layer stackup, decoupling, and EMI control that engineers should follow to develop reliable, high performance boards. Characterizing…

Introduction Ceramic printed circuit boards (PCBs) provide high performance and reliability in demanding applications where standard FR4 PCBs fall short. With their superb thermal conductivity, electrical insulation, and ruggedness, ceramic PCBs thrive in harsh environments. As critical applications in industries like aerospace, defense, telecommunications, and industrial automation adopt ceramic PCBs, the number of manufacturers specializing…

Introduction Metal core printed circuit boards (MCPCB) provide a thermally efficient packaging solution for high power LEDs and other electronic components. Selecting a competent MCPCB manufacturer is critical to ensure high quality boards. This article profiles the top 15 MCPCB manufacturers in 2023 based on capabilities, experience, certifications and customer feedback. What is an MCPCB?…

Introduction Rogers 4003C is a widely used thermoset ceramic-filled PTFE composite laminate material engineered for performance sensitive radio frequency (RF) and microwave printed circuit boards (PCBs). It offers a unique combination of electrical, mechanical and thermal properties that make it ideal for many high frequency applications. In this article, we delve into the 4003C datasheet…

Introduction Surface mount technology refers to the process of mounting and soldering electronic components onto the surface of printed circuit boards (PCBs). This process has largely replaced the older through-hole technology and now dominates modern PCB assembly. This article provides an in-depth look at the surface mount process including: Understanding the entire surface mount assembly…

Introduction to PCB Development Printed circuit boards (PCBs) are an essential component of electronic devices. They provide the foundation for mounting and interconnecting electronic components. Developing a new PCB is a complex process involving many steps from initial design through to final fabrication and assembly. This article provides a comprehensive overview of the PCB development…

Overview of Nan Ya PCB Nan Ya PCB is a leading manufacturer of printed circuit boards (PCBs) and laminate materials. Founded in Taiwan in 1958, Nan Ya has grown to become one of the largest PCB producers in the world. The company operates state-of-the-art facilities in Taiwan, China, Malaysia, and Vietnam. Some key facts about…

Introduction For prototyping and validating electronic designs quickly, having printed circuit boards (PCBs) assembled rapidly with a fast turnaround time is essential. This allows testing design iterations and modifications faster to accelerate product development. China has established itself as the electronics manufacturing hub of the world, producing PCBs from prototype volumes to high volume mass…

Introduction Lasers have become an indispensable tool in the manufacturing of printed circuit boards (PCBs). The highly focused coherent beam of laser light can be leveraged in many ways during the PCB fabrication process to enable precision features and streamline production. This article provides an overview of the key applications where laser technology is transforming…