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Blind vs Buried Vias: A Comprehensive Guide for PCB Design
A printed circuit board (PCB) is made up of layers of copper foil circuits stacked on top of each other, and the connections between different circuit layers rely on vias. If the holes drilled by a drilling machine or laser are left as is, they will not conduct electricity, because the surface of the original drilled hole is only resin, which is not conductive. Therefore, a layer of conductive material (usually copper) must be plated on the surface of the drilled hole. In this way, current propagates ......
Apr 22, 2025
The Role of PCB Test Fixtures in High-Volume Manufacturing
In high-volume manufacturing of Printed Circuit Boards (PCBs), quality, efficiency, and reliability are paramount. One of the most crucial tools in achieving these goals is the PCB test fixture. These fixtures play a vital role in ensuring that PCBs meet the required performance standards before they are integrated into electronic devices. This article delves into the importance of PCB test fixtures, their types, and how they contribute to the efficiency of high-volume manufacturing. Specialized and c......
May 30, 2025
How to Read and Create PCB Schematics
Printed Circuit Board (PCB) design is the backbone of modern electronics, and at the heart of PCB design lies the schematic diagram. Electronics design depends much on creating schematics since they show how to assemble circuits and systems. A schematic map illustrates the connections between several components of an electronic system by means of the electrical cables. This helps engineers overall design process vision and planning. Making schematics guarantees that everything is right, aids with trou......
May 30, 2025
FPC Design Rules: 13 Safety Distances You Can’t Ignore
In FPC （Flexible Printed Circuit Board） design, neglecting safety distances can lead to issues such as pad detachment or circuit short circuits. For example, insufficient solder mask bridge distance (less than 0.5mm) can cause it to break, pads placed too close to the edge (less than 0.2mm) may result in carbonization and short circuits, and improper via placement can lead to fractures. Precisely controlling these details is key to ensuring design reliability. Some people believe that safety distances......
May 19, 2025
Electronic Circuit Solver: Simplifying Circuit Analysis for Everyone
When working with electronics, one of the most challenging tasks is solving complex circuits. Whether you are a student tackling assignment, a hobbyist working on DIY projects, or an engineer designing advanced systems, having the right tools to solve electronic circuits can save you time, reduce errors, and boost efficiency. That is where Electronic Circuit Solvers come in. These tools are designed to make circuit analysis simpler, faster, and more accurate. In this article, we will cover what an ele......
May 19, 2025
How Laser-Made PCBs Are Used in Rapid Prototyping
In the fast-paced world of electronics development, rapid prototyping is crucial for reducing design cycles and bringing products to market quickly. Traditional PCB fabrication methods can be time-consuming and costly, especially for small batches or prototype designs. There are many methods to prepare a PCB at home in a professional way, some of them require chemical processes and photolithographic steps. The other methods are not so handy and need bigger machines. However, advancements in laser tech......
June 10, 2025
How Machines Revolutionize PCB Silk Screen Printing
The layer of printed text, symbols, marks, and images on a printed circuit board's (PCB) surface is referred to as PCB silkscreen. As part of the PCB manufacturing process, it printed specific ink or substance that resembles ink onto the PCB surface so that it offers information on component placement, assembly instructions, and identification. When it comes to producing high-quality printed circuit boards (PCBs), precision and accuracy are paramount. Advanced PCB silkscreen printing machines that del......
May 30, 2025
Flex PCB Manufacturing Process: From Prototyping To Mass Production
Flexible Printed Circuit Board commonly known as flex PCBs are a revolutionary step in modern electronics that offer compact, lightweight, dynamic and precise designs. flex PCBs are designed to bend, twist and fold which rigid boards are incapable of. These characteristics have led to their widespread adoption in industries like wearable technology to consumer electronics to aerospace and medical technologies. With demands increasing day by day for miniaturized and ergonomic product designs, understan......
Apr 21, 2025
The Significance of Industrial PCB Manufacturing for Modern Technology
Industrial PCB manufacturing is an important part of making strong printed circuit boards (PCBs) for high-performance tools in many fields. Industrial PCBs are different from regular consumer electronics because they are made to work in severe environments, be reliable over time, and meet specific operating needs. These PCBs are very important for things like computer systems, heavy machinery, medical equipment, and the infrastructure for energy production. 1. What Is Industrial PCB Manufacturing? Whe......
Mar 16, 2025
PCB Via Tenting: Everything You Need to Know
If you are familiar with printed circuit boards (PCBs), you have likely come across the term via tenting. It is a crucial technique used in PCB manufacturing that plays a significant role in the performance, durability, and reliability of the final product. But what exactly is PCB via tenting, and why is it so important?In this article, we will break down the concept of via tenting, its benefits, when to use it, and its impact on PCB design and manufacturing. By the end, you will have a clear understa......
May 29, 2025
How AI is Revolutionizing PCB Design: A Comprehensive Guide
Your favorite machine learning, optimization, and generative AI algorithms may soon be used in your favorite PCB design program. Now that ChatGPT has become a household name and competitor companies are developing their own GPT equivalents (Claude, LLaMa, etc.), EDA startups are looking at how to leverage these tools to help PCB designers and engineers be more productive. With so many industries touched by automation and AI, it was only a matter of time before PCB designers would get their own tools. ......
May 30, 2025
FR4 vs Rogers: Which PCB Material Should You Choose?
Traditionally, manufacturers have been making PCBs or printed circuit boards of materials that offer resistance to heat and are, therefore, less expensive to produce. As the electronics industry is increasing in terms of high frequency application, only FR4 is not enough. Some equipment, while not being subject to extreme temperatures, may have to work at RF or radio frequencies. According to the extreme performance conditions demanded by RF, specialized materials such as Rogers are necessary to deliv......
May 30, 2025
What is Attenuation: How Signal Weaken Over Distance
As a signal travels from the source to the load through PCB conductors, the signal is attenuated due to trace resistance and dielectric losses, resulting in energy loss. Signal attenuation is the most common term used when high-speed signals travel across a circuit board. It is one of the major contributors to signal degradation that leads to signal integrity issues. Usually more attenuation can be seen at higher frequencies due to phenomena like skin effect. The attenuation factor determines how far ......
May 30, 2025
Simplify SMT Assembly with Custom PCB Stencils
Surface Mount Technology (SMT) assembly is a cornerstone of modern electronics manufacturing. From compact smartphones to industrial control systems, SMT ensures efficient placement of electronic components on printed circuit boards (PCBs). However, achieving precise solder paste application, a critical step in SMT, can be challenging without the right tools. This is where custom PCB stencils come into play, simplifying the assembly process and ensuring consistent, high-quality results. Let’s explore ......
May 30, 2025
FPC Stiffener SMT Sequence: Avoid These Costly Mistakes in Flexible PCB Assembly
In FPC (Flexible Printed Circuit) design, the stiffener application sequence is crucial—but often overlooked. A small mistake in the sequence can cause issues ranging from failed SMT (Surface Mount Technology) placement to complete product scrap. But why does this happen? It could be due to an improper bonding order of the stiffener, which can lead to a host of problems such as board warping, component lift-off, and even total failure after the SMT process. Today, we’re uncovering the mystery behind t......
May 27, 2025
Electronic Solder Kit: A Beginner’s Guide to Essential Tools and How to Use Them
If you are stepping into the world of electronics, soldering is one of the fundamental skills you will need. It is the process of joining electronic components to a printed circuit board (PCB) using solder, a metal alloy that melts when heated. To get started, you will need an electronic solder kit. But what exactly is it, and what tools are included? In this guide, we will walk you through everything you need to know about electronic solder kits, their essential tools, and how to use them effectively......
May 16, 2025
Electric Component Suppliers: A Simple Guide to Choosing the Right One
When it comes to creating or assembling electronic devices, the components you use make all the difference. Without the right parts, your product may not work properly, or worse, it could fail. So, where do you get these parts? That are where electric component suppliers come in. In this article, we will go over the importance of finding a good supplier, what to look for when choosing one, and how the right supplier can help make your project a success. 1. Why Choosing the Right Electric Component Sup......
Apr 6, 2025
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