The Candor Blog

Navigating the process of ordering a PCB assembly can be complex, but understanding the essential PCB order requirements and steps can simplify it significantly. This article aims to demystify how to order a PCB assembly, providing clear guidelines and insights

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Minimizing the PCB assembly cost in electronics manufacturing is crucial for competitive success. This requires balancing design complexity with cost optimizing board size, layer count, and materials without compromising functionality. Utilizing advanced design software to avoid expensive revisions is also

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Printed Circuit Board (PCB) assembly is a critical process when producing electronic devices. It involves creating a board by bonding layers of circuit components, such as resistors, capacitors, and transistors, on a substrate material. Printed circuit boards (PCBs) are vital

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In the competitive realm of electronic manufacturing, precision is paramount. Automated Optical Inspection (AOI) systems have emerged as crucial allies, providing the much-needed vigilance to ensure the highest quality in production lines. Their role is especially pivotal in today's fast-paced

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NPI in manufacturing (New Product Introduction) is a complete process consisting of different stages from idea to product launch. The integration of product design, development, and manufacturing processes to create a new electronic product that fulfills market criteria and quality

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Introducing the transformation from schematics to a Printed Circuit Board (PCB) is pivotal in understanding the intricate process of creating functional electronic devices. The schematic serves as the blueprint, elucidating every detail that needs to be considered when Designing a

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Printed Circuit Boards (PCBs) are the foundation of practically all electronic devices today, from simple toys to complex industrial machinery. The technique of PCB routing, which connects components on the board, is critical to the creation of an effective PCB.

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Choosing the right PCB material is a crucial step in creating high-quality, reliable electronic devices. In this blog post, we'll explore the factors and considerations that go into selecting the best circuit board materials while keeping performance and budget requirements

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Are you interested in understanding how your electronic devices work? Luckily, you've come to the right place! In this article, we'll explore the world of circuit boards, which are the foundation for modern electronics. We'll also examine the various components

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Have you ever wondered how electronic devices maintain quality and performance over the long term? The secret lies in a technique called through-hole technology. In this blog post, we'll explore what through-hole technology is, how it works differently from its

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As prices continue to rise and information becomes widely available, many people are honing their DIY skills. Market projections maintain that the DIY industry will continue to grow, including hands-on techies and tinkerers. If you want to hop on the

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What is a PCB assembler? Printed Circuit Board Assembly is named for the entire process of turning a blank circuit board into a board with its necessary electronic components. The PCBA process includes passing the unpopulated (blank) board through PTH

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In the PCBA world, the type of coatings that protect your electronics boards can make a big difference. Conformal coating adds a protective, non-conductive dielectric layer that prevents all sorts of damages and dangers including moisture, corrosion, fungal growth, and

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Surface Mount (SMT) and Through-Hole Technology (THT) are the two fundamental types of constituents utilized in printed circuit boards (PCBs). Surface Mount is used more frequently than Through Hole since it is more reliable and less expensive. Nevertheless, Through Hole

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Circuit boards, often called PCBs (printed circuit boards), are a vital component of almost every electronic system, and they can cause massive malfunctions with a single problem. A majority of PCB issues can be attributed to human error in the

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Pin in Paste technology entails soldering pins using reflow technology to produce quality and sturdy electrical connections. Component placement and soldering are the primary processes in the current mixed PCB manufacturing process, encompassing surface mount and through-hole components. Conventional pin-in-paste

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Most people don’t know the complicated process of making their everyday electronics. Everything from the designing process to the shipping of their products can seem daunting, but it no longer has to be. At the centerpiece of most electronics lies

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What typically comes to mind when you think of an engineering job? Of course, one might think of a train engineer or mechanical engineer, but there are more positions that range within this particular job category.  For instance, there are

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A major use of Ferric Chloride is PCB etching. It makes copper traces that allow circuit board components to connect. Disposal is always a challenge for users of Ferric Chloride, particularly if the Ferric Chloride is used at home by

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A reference designator or Ref Des (REFDES) helps to identify a component within an electrical schematic or on a PCB. Many designators exist out there, and they are all equally important in making the PCB an easy and effective piece

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The majority of electronic devices emit considerable amounts of waste heat through the power components inside them. This heat build-up can cause severe damage to sensitive circuits such as microprocessors, RAM, and other essential parts. That’s why a PCB (printed

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What can you do with a broken PCB? Printed Circuit Boards (PCBs) can go wrong in many different ways. So, how to fix a PCB board? The key is knowing how to perform PCB repair, regardless of whether it's a

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At some point in our lives, we have all experienced the sensation of conducting static electricity. Most people harbor the ability to replicate miniature static by simply walking on a carpet and touching metal afterward. The scientific term for this

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In EMI shielding, critical circuits are covered using metal shields that protect from radiation and absorption of EMI. Discover why it is important for PCB design! In this article, we will discuss what is EMI, what causes it, why you

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If you’re building an integrated circuit for a PCB, you may wonder what kind of IC packaging is best for it. You can choose from a variety of types of IC packaging. They’re all different sizes and have different numbers

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From the PCB’s debut in the early 1900s to its modern-day development, a circuit board is relevant in virtually every life. From our phones to our tablets, it’s those tiny green boards that allow our electronics to function correctly. With

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Green is the most common color for PCBs, but a growing number of manufacturers are offering alternatives. However, if you’re thinking about using an alternative to the standard green board, there are a few things you should know about PCB

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PCB stands for Printed Circuit Board. PCB is a non-conductive material that has conductive lines printed or etched onto the surface. Anyone who has seen a computer motherboard knows what this looks like. PCBs are used for many things.  Medical

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Annular rings are a vital part of any printed circuit board (PCB), but they pose quite a challenge for PCB designers. With such precise work, it’s easy to make mistakes with drilling the via, which can lead to malfunctioning on

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Businesses big and small rely on a bill of materials (BOM) to plan material purchases, estimate costs, control inventory, track and plan the raw materials needed, and reduce any waste.  But, what is a bill of materials, and how do

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What Is a High TG PCB? A high TG (Glass Transition Temperature) PCB is a Printed Circuit Board (PCB) with TG equal to or greater than 170°C, which is the threshold for what is considered ‘high.’ Therefore, this is a

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Impedance controls for PCBs ensure the board can transmit signals with little to no loss. Because these boards work on alternating current, you need impedance parameters to construct the board and then test it for verification. While impedance is a

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Since the early 2000s, printed circuit board (PCB) manufacturing has shifted heavily towards flying probes. Primarily driven by the desire to lower production costs and implement more modern automated technology, this shift resulted in flying probe tests becoming the preferred

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Projections indicate the global PCB market will experience an annual growth rate of 3.3% from 2021-26. As a result, it will grow from a valuation of $70.92 billion in 2020 to $86.17 billion in 2026. Undoubtedly, PCBs are vital components

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There is evidence that soldering has been a part of human cultures and metalworking for over 5,000 years. Despite its history, the world of soldering today is as innovative and technically fascinating as ever. There are several heating methods in

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You’ve seen the UL logo indicating UL certification many times on product packaging, whether you knew what it meant or not. Once you understand what UL certification is and what it means for product quality and safety, you’ll always look

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What Is Altium? Altium Designer takes PCB manufacturing to the next level. It is a PCB software used to streamline the design process and combine all the tasks needed to make a board in one advanced program. How Does Altium

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Solder is used to connect components of printed circuit boards and allow them to pass a current freely to allow them to function correctly. There are two types of solder used in today's PCBs, which are lead and lead-free. Each

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A breadboard circuit is an easy-to-use tool that many beginner electricians use to prototype their circuits. It's easy to use one; you need to plug your electrical components into the holes of your breadboard to create a circuit. Wondering more

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What Does SMT Mean? SMT is the acronym for surface-mount technology. It is a method where electrical components are mounted straight onto the surface of a printed circuit board, also known as PCB. SMT, or Surface Mount Technology, is the

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A variety of soldered joints connecting mechanical and electrical components make up the body of a circuit board. Attaching these joints requires soldering. Reflow soldering is a process used on circuit boards. You may wonder, how do you reflow solder?

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Printed-circuit Boards (PCBs) are at the heart of the modern world, allowing electricity to flow through our devices in the way it needs to make them work. There are many of them in every computer, every radio, and even every

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The printed circuit board (PCB) is an essential part of electronic devices. PCBs are green boards with circuitous patterns and markings. The PCB makes all the parts of the device work in harmony. But what are PCBs made of? They

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Gold plating is often used in PCB manufacturing (printed circuit boards) to help with electricity conduction. A new technique for attaching gold atoms to PCBs called immersion gold has become increasingly popular, but gold plating is still widely practiced. So,

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PCB soldering is an essential skill for electrical technicians or anyone interested in the mechanics of electrical circuits. It’s also a relatively easy process to learn and can be applied to an array of soldering jobs. In this article, we

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  From Bluetooth controls to the computers we work with every day, circuit boards appear in all aspects of our day to day life. Of course, sometimes you need to make a minor repair so that your machine keeps moving

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What is a PCB Assembler? What is a PCB Assembler? A PCB assembler is an individual or company that builds electronic devices onto PCB. These professionals use techniques such as surface mount assembly (SMT), plated through-hole technology (PTH), and electro-mechanical

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What is a Netlist in PCB Design? It is imperative to ensure any code's accuracy to create printed circuit boards (PCB) in electronic design. One way to manage this code is by using a Netlist. What is a netlist? It

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Using Gerber files is an essential part of PCB board creation and diagnostics. Learn more about Gerber file extensions here, including the software you’ll need and extensions to recognize. What Are Gerber Files? A Gerber File is a 2D diagram

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Printed circuit boards (PCBs) contain various electronic pieces bonded together through a process called soldering. Solder is the process that joins metals and components together to produce an electrical current. But how do you remove solder from a circuit board? 

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The PCB ionic contamination test calculates ionic cleanliness of PCBs to determine potential electrical or physical failures that happen at various points in the manufacturing process. Contaminant tests can also help establish cleaning procedures. Some common contaminants, or residues, are

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Printed circuit boards require protection from delamination, a potentially damaging condition during production caused by humidity, which erodes the adhesive and allows the base layers to separate. Here’s a closer look at what PCB delamination is, why it occurs, and

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Flexible circuit boards have revolutionized the electronics industry, making it easier for designers to implement complex circuitry in tight or contoured spaces. These flexible circuit boards are composed of many layers of material, which can be bonded together with various

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Photo by Shawn Stutzman Simply put, a bare PCB board refers to a printed circuit board without any through-holes or electronic components added. They're commonly referred to as a bare PCB, a blank PCB, and sometimes just PCB. An empty

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Source: Unsplash Solder masks, also known as solder resist masks or solder stop masks, have become more popular as the market demand for printed circuit board manufacturing increases. Since surface mount technology (SMT) becomes the easiest way to mass-produce the

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Modern trends of increasingly compact electronic products require three-dimensional designs of printed circuit boards with multiple layers. However, layer stackup presents new problems associated with this design perspective. One challenge is obtaining quality builds for your project. The stackup of

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Originally designed to replace traditional wire harnesses, flexible printed circuits have evolved from early World War II to the exponential growth possible today. Ideal for simple to complex applications, flexible circuits possess an outstanding versatility to tackle nearly any circuit

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What is LPI Solder Mask? If you’ve heard this term come up and you’re wondering, “what is LPI solder mask?” we cover all you need to know in our comprehensive guide. Discover what LPI stands for and how it works,

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Halogen Free PCBs: A Brief Introduction If you heard the term “halogen free PCB” and want to learn more, you’re in the right place. We share the backstory behind this type of printed circuit board.  Find out the facts on

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A Gerber viewer is any software program that allows you to look at a Gerber file's contents. Some of these programs require installation, while others are online and do not need installing or downloading. With online Gerber viewers, all you

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With the introduction of high speed PCB design, the circuit building industry is changing for designers, engineers, and PCB manufacturing. If you need a refresher on PCB technology, need to know how to design a PCB, or are a beginner

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Via in pad is the practice in design where a person places the via in a copper landing pad instead of putting it on top. A person creates via in pad by drilling a hole into the pad, placing the

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A printed circuit board is an essential part of technology as we know it today. Without them, our favorite devices would be useless. In the evolution of PCBs, there have been many advancements and changes that allow us to better

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Find out what PCB V-Scoring is and how to start using it on your circuit board designs using our comprehensive guide. In this guide, we'll help you learn more about what PCB V-Scoring is, why you need it, how to

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Wondering what a double sided PCB is and how you can use it in your designs? Find out now in Candor's comprehensive guide. In this guide, we'll tell you what double sided PCB is, how to make one, when to

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Years ago, we put little consideration into adequately disposing of electronics and other potentially hazardous materials. Thankfully there are many responsible companies out there trying to do their part by setting PCB recycling standards and raising the bar for environmental

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Many people wonder why are circuit boards green? Why don’t they come in other colors more frequently, and what is it about the green that makes a difference? There are a few things to understand about the green color you

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PCB Corrosion is caused by many different factors, such as the following: * Atmospheric Corrosion * Localized Corrosion * Galvanic Corrosion * Electrolytic Corrosion * Electrolytic Dendrite Formation * Fretting Corrosion * Intergranular Corrosion Circuit board corrosion can be extremely

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When it comes to electronics, there’s a relatively high chance of a designer finding something wrong, such as a faulty wire or a bug. Printed circuit board (PCB) testing methods are crucial in ensuring a product is working correctly. Using

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Circuit boards run a lot of processes in our devices, and they can often contribute to speed and performance. If a board is dirty, that can cause overheating and other issues. Thankfully, you don't need to be a tech expert

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Printed circuit boards have numerous uses in technology. Before committing to the PCB manufacturing phase, though, it's more cost-effective to test out the concept first. PCB prototype boards allow for a less expensive way to approve an idea before getting

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Looking for an alternative to conventional PCB materials? In recent years, polyimide PCB has become one of the most popular choices for people who want something other than regular FR4 boards. Here's what you need to know about these products

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In recent years, SMT PCBs have become one of the most popular and effective ways of producing electronic circuits. In this guide, you will learn more about what they are, why companies use them, and what you should be careful

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PCB panelization is one of the most effective ways of producing small circuit boards in large quantities. By improving efficiency, this process can reduce costs, shorten manufacturing times, and otherwise make it easier to create devices the use printed circuit

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    What is a via PCB, and why is it important on a printed circuit board? PCBs need vias, or drilled holes, to connect their layers. Understanding the standard via sizes PCB fabricators use can help you design your

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A PCB, or printed circuit board, generates heat as electricity flows through it. Without proper insulation, this heat can create massive problems for you and your PCB. Don’t wait until it’s too late, read on to discover more about PCB

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Even those familiar with printed circuit boards, or PCBs, may wonder what gold fingers are and how they relate to PCBs. You may be surprised to find just how prevalent PCB gold fingers are in consumer electronics. Let’s find out

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Ceramic circuit boards offer a host of benefits over traditional printed circuit boards (PCBs). Due to its high thermal conductivity and minimal expansion coefficient (CTE), ceramic circuit boards are more versatile, less complex, and offer superior performance compared to regular

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Engineers and technicians alike often wonder how much a printed circuit board (PCB) assembly costs, or how they can reduce the cost of their existing assembly operations. In this guide, we’ll answer the question “how much does PCB assembly cost”

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PCB connectors come in a range of types, styles, configurations, and looks. Here’s everything you need to know about PCB connectors—including what to use and when. What are PCB Connectors? PCB connectors are printed circuit boards, and they exist in

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Warning: Before reverse engineering a PCB please take into consideration all legal implications of doing so. Candor Industries does not condone any illegal reverse engineering activity.   Determining how to reverse engineer a PCB depends on how comfortable you are

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When talking about printed circuit boards, the terms “PCB schematics” and “PCB designs” are used frequently and interchangeably, but they actually refer to different things. Understanding how they differ is key to successfully making one, so to help you do

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Every electrical engineer will at some point have to design a printed circuit board, and for the novice PCB designer, this process can seem somewhat intimidating. Understanding the basics is critical to designing PCBs, so this article will cover the

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Presensitizing is a method of processing PCBs (printed circuit board) that involves using UV light exposure. Presensitizing your PCB using UV light is an enjoyable and unique way to process your DIY electronics project. However, there are many steps involved! 

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Are you a product developer who wants to go from Arduino prototype to final product? Or maybe you’re simply a hobbyist, tinkerer or techie who wishes to learn the process of how to have your Arduino turned into a PCB?

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Whether you’re designing a printed circuit board on your own or utilizing a PCB manufacturer, it’s important that you understand the terminology related to PCB. Knowing what each term means will help you complete the PCB process much more efficiently.

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Vias are a critical aspect of a printed circuit board. They are the holes you see on a PCB and are what keeps the connection pattern between the layers of a multilayered PCB. Without them, there wouldn’t be that required

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Printed circuit boards are something that every electronic device needs to function. Without one, the electronic device will not work as intended. There is an endless need for PCBs. Many who enjoy tinkering and building their own electronics work on

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Every Printed Circuit Board (PCB) will have copper structures that hold an electrical connection between at least two points on the board. This is known as the trace. The trace carries the current from one point to another, turning into

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Printed circuit boards have grown immensely from their inception due to the fact that electronics have significantly advanced over the last few decades. Today, we have electronic devices that are made in different shapes and sizes, and PCB manufacturers must

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Before we can understand a prepreg, we need to know what a PCB is. A Printed Circuit Board (PCB) is what makes all of the electronics you use today operate. It is a series of electrical components interconnected onto a

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To build a printed circuit board that works exactly as it should, engineers need to utilize PCB design tools. Because of the importance of PCBs, one wrong wire could cause the whole board to malfunction. We know that PCBs are

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A PCB is the heart of an electronic device. Without one the device would not function as it was intended. That is why it is crucial that the PCB be made with the utmost quality, down to the selection of

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What is a Trace Width? Printed circuit boards have traces that electrically connect components to various connectors. They are the continuous paths of copper you see on a PCB. The size of the traces is crucial to the PCB working

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Having a rigid flex PCB is both a luxury and a necessity for many situations. By using flexible PCBs, it allows the manufacturer to install the board in smaller, more confined areas. The added flexibility enables the manufacturer to maneuver

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Printed circuit boards are what make our electronics function as intended. So, when something malfunctions on the PCB, chances are the electronic device will stop working. PCB problems can be a big headache for manufacturers because many things can go

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When you design and build a printed circuit board (PCB), there are many components that must come together. Missing one step could result in a malfunctioning circuit board. There are certain steps that you must complete before moving forward. Otherwise,

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No matter the type of electronic device you have, chances are it will need a board to control the majority of its functions. When it comes to building the board, it’s critical that the designer knows what type of board

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The finish of your printed circuit board will be one of the last steps you complete. It’s meant to prevent oxidation of any exposed copper. The soldermask is there to cover the majority of the circuitry. If the copper is

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What are PCB Laminates? Understanding the different types of laminate for a printed circuit board is crucial for the design and development process your PCB manufacturer will go through. The type of laminate you choose will determine the stability and

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If you were to take apart multiple electronic devices, you would find a printed circuit board (PCB), a small green board that has markings on it that resemble a maze. What is a PCB? Those small green boards are what

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Building a printed circuit board (PCB) requires numerous steps, man-hours, and resources. These small green boards with copper maze-like patterns must be manufactured carefully, down to the tiniest detail. One missed step could result in the PCB faulting and not

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The thickness of a printed circuit board (PCB) will influence the performance and functionality of the board. Depending on what your requirements are for your PCB, will determine what thickness level best suits you. But not all PCB’s are the

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Printed Circuit Boards or PCBs are the heart of many modern electronics and the cornerstone of numerous industries and products. Take apart a smartphone, computer, or video game console, and you will find a small green board constructed of staggering

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When you are building a printed circuit board (PCB), every detail matters. All the finishing touches, wire placements and design of the board come together to make a PCB that meets every required need. However, it is what you put

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