Introduction to Wave soldering Wave soldering is a widely used technique for soldering through-hole (PTH) components onto printed circuit boards (PCBs). It involves passing the PCB over a molten solder wave, which creates a reliable electrical and mechanical connection between the component leads and the PCB. Wave soldering has been […]

Introduction to SMD Welding Surface Mount Device (SMD) welding, also known as Surface Mount Technology (SMT), is a method of attaching electronic components directly onto the surface of a Printed Circuit Board (PCB). This technology has revolutionized the electronics manufacturing industry by enabling the production of smaller, lighter, and more […]

Introduction to PCB Via A PCB (Printed Circuit Board) via is a small hole drilled through a PCB to allow electrical connections between different layers of the board. Vias are essential components in multi-layer PCBs, enabling the routing of signals and power between layers, thus minimizing the board size and […]

Introduction to Single-Sided PCB A Single-Sided PCB, also known as a one-sided PCB or single-layer PCB, is a printed circuit board that has conductive copper traces on only one side of the board. This type of PCB is the simplest and most cost-effective solution for many electronic projects, especially for […]

1. Understand Your PCB’s Requirements Before selecting any components, it is vital to have a clear understanding of your PCB’s requirements. Consider factors such as: Operating temperature range Power requirements Signal integrity Electromagnetic compatibility (EMC) Mechanical constraints By defining your PCB’s requirements upfront, you can narrow down your component choices […]

What is an HDI PCB? HDI PCBs are printed circuit boards that feature higher wiring density than traditional PCBs. They are characterized by their use of microvias, which are small holes drilled through the PCB layers to create interconnections between them. HDI PCBs typically have trace widths and spaces less […]

What is Solder wicking? Solder wicking, also known as capillary action, is the tendency of molten solder to travel up the leads of connectors or component pins due to the surface tension of the liquid solder and the small spaces between the leads. When the solder is heated to its […]

What is an FPGA? An FPGA is an integrated circuit that can be programmed and configured by the user after manufacturing. Unlike Application-Specific Integrated Circuits (ASICs), which are designed for a specific purpose and cannot be modified once produced, FPGAs offer the flexibility to be reprogrammed and reconfigured as needed. […]

What is a PTH PCB? A PTH PCB, or plated through-hole printed circuit board, is a type of PCB that features holes drilled through the board and electroplated with a conductive material, typically copper, to create electrical connections between the layers of the board. This process allows for the mounting […]

Understanding Solder wicking What is Solder Wick? Solder wick is a specially designed braided wire made from fine copper strands. The copper strands are typically coated with a layer of flux, which helps to facilitate the removal of solder from electronic components and printed circuit boards (PCBs). The braided structure […]