Introduction to PCB Silk-screen PCB silk-screen, also known as legend or nomenclature, is a layer of text and symbols printed on the surface of a printed circuit board (PCB) for identification and orientation purposes. It provides essential information about the components, connectors, and other features on the board, making it Read more…
Introduction to 94v0 Circuit Boards 94v0 circuit boards, also known as FR-4 circuit boards or PCBs (Printed Circuit Boards), are widely used in various electronic applications due to their excellent mechanical, electrical, and thermal properties. These boards are made from a flame-retardant material that meets the UL94V-0 standard, ensuring high Read more…
Introduction to Trimpot Pinout A trimpot, short for trimming potentiometer, is a small, adjustable resistor that allows for precise tuning of electronic circuits. Understanding the trimpot pinout is crucial for effectively using these components in various applications. In this comprehensive article, we will explore the features, uses, and configuration of Read more…
Keyword: Circuit Board Design Mechanical Considerations Board Size and Shape The first step in designing a round circuit board is determining the appropriate size and shape. The diameter of the board will depend on the components and features required, as well as any space constraints within the intended application. It’s Read more…
Introduction Printed Circuit Board (PCB) design is a complex process that involves various factors, one of which is the thickness of the traces. PCB Trace Thickness plays a crucial role in determining the overall performance, reliability, and manufacturability of the circuit board. In this article, we will delve into the Read more…
What are the Essential Components of a Circuit Board? A circuit board, also known as a printed circuit board (PCB), is a fundamental component in modern electronic devices. It serves as a platform for mounting and interconnecting various electronic components. The essential components of a circuit board include: 1. Substrate Read more…
Key PCB Cost Factors The main factors that determine the cost of PCB fabrication and assembly include: Board Size and Complexity Number of Layers Material Selection Surface Finish Quantity and Turnaround Time Component Sourcing and Assembly Let’s dive deeper into each of these factors and how they influence PCB costs. Read more…
Introduction The manufacturing of medical equipment is a complex and highly regulated process that requires adherence to strict standards and regulations to ensure the safety and effectiveness of the devices. One critical component of medical equipment is the printed circuit board (PCB) assembly, which plays a vital role in the Read more…
Types of PCB Assembly Problems PCB assembly problems generally fall into a few main categories: Soldering Defects Soldering is one of the most critical steps in PCB assembly. Common soldering defects include: Defect Description Bridging Solder accidentally connects adjacent pins/pads Insufficent solder Not enough solder forms a weak connection Excess Read more…
Introduction to Telecom PCB Design Printed Circuit Boards (PCBs) are the backbone of modern telecommunications equipment. They are used in a wide range of applications, from mobile phones and base stations to satellites and fiber optic networks. Designing PCBs for telecom applications requires careful consideration of various factors to ensure Read more…