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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 ......
Sept 29, 2024
Critical Role of a PCB Designer in Product Design
A Printed Circuit Board (PCB) designer is a major actor in the electronics sector, since they design the circuit boards with a wide range of uses, from heavy machinery to cellphones. PCB designers make blueprints for efficient and usable circuit boards that guarantee seamless operation of electrical components. This article will cover a PCB designer requires the most crucial abilities, what they do, and how best to design PCBs to make them operate quicker and better. 1. What is a PCB Designer? A PCB d......
Feb 11, 2025
Key Notes on PCB Via Design
High-quality PCB design not only requires innovative concepts but also relies on a deep understanding of PCB manufacturing processes. Via design, as one of the critical steps in PCB design, is crucial for both PCB performance and manufacturing efficiency. Can vias be designed in any size? To answer this question, let’s first understand how holes on a PCB are created. 1. Cutting the Material: PCB manufacturers use automatic cutting machines to slice large copper-clad laminates into substrates of specif......
Feb 5, 2025
KiCad to JLCPCB Layout Tutorial Guide
It is very important to plan and make printed circuit boards (PCBs) efficiently if you want to make electronics that work well. KiCad is a powerful, open-source PCB design tool that both pros and amateurs use a lot. After making your PCB design in KiCad, the next step is to make it. This is where JLCPCB starts to help. The PCB manufacturing company JLCPCB is well-known for its moderately cost-effective, excellent products. This article will guide you through using KiCad to design a PCB layout and get ......
Jan 16, 2025
Understanding KICad: A Beginner Guide to PCB Design
KICad is a strong, free electronic design automation (EDA) tool that helps people make good printed circuit boards (PCBs). KICad has all the tools you need to easily make complex circuit designs, no matter if you are a beginner or a skilled engineer. Beginners will learn how to use KICad by following this tutorial, which goes over everything from installing the software to making your first PCB. What is KICad? KICad is a free and open-source PCB design software suite that lets people make layouts and ......
Jan 7, 2025
Comparing PCB Etching Techniques
Etching is the process of removing copper elements from the board to pave a conductive path for electricity flow. PCB etching is one of the most important elements of the PCB manufacturing process. Manufacturers must prepare a design, transfer it, apply the etching solution, clean it, and perform a finishing process to etch PCB for an electrical device.Although it sounds straightforward, the PCB etching process is quite complex and precision is vital. Without the proper knowledge of what is PCB etchin......
Jan 20, 2025
Understanding Industrial PCB Production
Nearly all electrical devices are built on Printed Circuit Boards (PCBs), which also act as the backbone supporting and linking components. The need for dependable and effective mass-produced PCBs has increased significantly as sectors of industry keep developing. Large-scale production of these boards intended for use in areas including automotive, aerospace, consumer electronics, and telecommunications forms part of industrial PCB production. From materials and techniques to best practices for maxim......
Jan 14, 2025
Process of PCB Production
Modern electronics are built on printed circuit boards (PCBs), which also provide the platform connecting and running almost every electronic device, from industrial equipment to cellphones. PCBs have transformed the way that electronic components are combined to enable the creation of more dependable, small, and potent devices. Considering all of the steps involved, different types of PCBs, and their uses across sectors, this article covers the complex process of PCB production. What is PCB Productio......
Jan 13, 2025
Printed Circuit Board Assembly (PCBA): A Step-by-Step Guide
One of the most important factors to create a working circuit board is the assembly technique and process, such a step has to be controlled and carefully executed to ensure the wellness of the final produced device. Printed Circuit Board Assembly (PCBA) is the process of assembling electronic components onto a printed circuit board (PCB) to create a functional electronic device. The assembly process involves various stages, from placing components on the board to testing the final product. This guide ......
Jan 10, 2025
Importance of Printed Wiring Boards (PWB) in Modern Electronics
Printed wiring boards, or PWBs is very crucial for modern electronics. Almost every electronic device is built on these components. PWBs are an important part of putting together and connecting electronic parts because they provide the mechanical and electrical links that the parts need to work well. All modern technologies center on PWBs, from heavy tools to cellphones. This article will discuss the significance of printed wire boards (PWBs) in electronics, highlighting their construction, types, fun......
Feb 10, 2025
A Practical Guide to Series and Parallel Circuits in Electronics
Series and parallel circuits are fundamental to understanding electronics and designing efficient electrical systems. These configurations define how components like resistors, capacitors, and diodes are connected in a circuit, influencing the overall behavior of the system. Usually a circuit schematics contains a lot series and parallel combined elements embedded with each other in order to perform certain functions. Circuits consisting of just one battery and one load resistance are very simple to a......
Feb 17, 2025
Basic Bridge Circuits
A bridge circuit splits an input voltage into two paths, compares the voltages across different branches, and provides an output. These circuits are widely valued for their accuracy and versatility in comparing, balancing, or measuring electrical properties. These circuits find applications in sensing, calibration, and even filtering. They consist of a combination of four resistive, capacitive, or inductive elements arranged in a quadrilateral (bridge-like) structure depending upon measuring applicati......
Feb 17, 2025
Understanding the Role of PCB and PCBA in Electronics
PCBs and PCBAs are the building blocks of most electronics we use today, from smartphones to industrial machines. PCBs are the actual platforms that connect electronic parts, but PCBAs go one step further by adding parts to the board, which makes them work. PCBs and PCBAs assembling and designing correctly is important for modern electronics, and this article discusses the different types and best practices for each. What is a PCB? A printed circuit board (PCB) is a flat board that holds electronic pa......
Feb 17, 2025
PCB Soldering Basic Techniques and Overview
Soldering means joining metal components with a melted metal called solder, which has a low melting point compared to other metals. Soldering is crucial in the electronics industry and is the primary method of joining electrical components. There are different types of soldering materials based on quality and their melting points. The most common combination is a tin or lead metal alloy mixed with silver or brass. The soldering iron melts the metal so it can be used like glue to connect two pieces. On......
Nov 1, 2024
The Risks of Using Tin-Spray Process for BGA Packages and Solutions
As integrated circuit (IC) technology evolves, coupled with advancements in equipment and high-precision PCB manufacturing, consumer electronics are trending toward being lighter, thinner, and more powerful. Traditional through-hole or standard surface-mount components (SMT) are no longer sufficient to meet these demands. With the increasing integration level of silicon chips, the packaging method has transitioned to Ball Grid Array (BGA) technology. The Rise of BGA Packaging BGA package offers severa......
Sept 25, 2024
The Comprehensive Guide to PCB Assembly Process at JLCPCB: Efficient and Reliable PCB Manufacturing
One of the most important factors to create a working circuit board is the assembly technique and process, such a step has to be controlled and carefully executed to ensure the wellness of the final produced device. JLCPCB provides PCB Assembly by taking charge of the full steps of soldering each component to its placement on the board based on their capabilities which shortens the path for engineers and companies by saving more time. The PCB Assembly process comes directly after the PCB manufacturing......
Sept 24, 2024
The Essential Guide to SMT Stencils in PCB Assembly
Introduction In the dynamic world of electronics manufacturing, Surface Mount Technology (SMT) plays a crucial role in achieving efficiency and precision in printed circuit board (PCB) assembly. Central to the SMT process is the SMT stencil, an indispensable tool for the accurate application of solder paste. This ensures solid electrical connections between components and PCBs. This guide delves into the specifics of SMT stencils, examining their types, materials, manufacturing methods, advantages, ch......
July 27, 2024