A Question of Reliability: What is the Reason Why Green Became the Standard for PCB Solder Mask? Introduction In the world of modern electronics, printed circuit boards (PCBs) are the foundation upon which nearly all digital and analog devices are built. From the smartphones in our pockets to aerospace communication systems orbiting the Earth, PCBs provide the electrical interconnection platform t...

Introduction to Functional Testing (FCT) Introduction In the complex world of electronics manufacturing, ensuring that a printed circuit board (PCB) performs exactly as intended is more than just a technical requirement—it is a critical determinant of product reliability and customer satisfaction. Every modern electronic device, from smartphones to medical equipment, relies on PCBs to deliver prec...

Introduction of Analysis and Mitigation of Expansion/Contraction Causes in Rigid-Flex PCB Boards Introduction Rigid-Flex PCBs are a critical component in modern electronic design, combining the structural integrity of rigid printed circuit boards (PCBs) with the versatility of flexible circuits. They have become increasingly essential in high-performance, compact, and high-reliability applications...

Introduction to A Guide on How to Layout a Circuit Board Introduction Designing a high-performance printed circuit board (PCB) is no longer just about connecting components. With the rising demands of high-speed electronics, IoT devices, and high-frequency communication systems, the need for careful consideration of signal integrity and overall PCB performance has never been greater. Optimizing a...