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White PCB Solder Mask for LED Lighting Applications
ByGrace July 19, 2025July 16, 2025
We always say that the PCB is your critical component. With the growth of new technology-centric industries, this is true. One example in particular is lighting applications. LED lighting found in vehicles, urban infrastructure, and warehouses is evolving into a nuanced application that strives to bring precise brightness and color for perfect aesthetics. When it…
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High Multilayer PCB Production and Process Control
ByGrace July 16, 2025July 16, 2025
Abstract This paper provides a comprehensive overview of high multilayer printed circuit board (PCB) production and the critical process controls required to ensure quality and reliability. As electronic devices become increasingly complex, the demand for high multilayer PCBs (typically 8-32 layers or more) has grown significantly. The manufacturing of these sophisticated boards presents numerous technical…
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Study on the influence of ceramic PCB on the RF performance of wireless system
ByGrace July 15, 2025July 15, 2025
Introduction: With the rapid development of wireless communication technology, RF performance is crucial to the performance of wireless system. As a key component in wireless system, the material and structure of printed circuit board (PCB) are crucial to RF performance. In recent years, ceramic PCB has gradually attracted attention as an emerging high-end electronic material….
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Designing and Building a Custom Intervalometer PCB for Time-Lapse Photography
ByGrace July 13, 2025July 14, 2025
Introduction Time-lapse photography is a fascinating technique that captures a series of images at set intervals and combines them into a video, creating the illusion of time moving quickly. To achieve this, photographers rely on an intervalometer, a device that triggers the camera shutter at predefined intervals. While commercial intervalometers are widely available, building a…
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How to use single-sided PCB to achieve wiring impedance control
ByGrace July 10, 2025July 10, 2025
You will probably think like this: Single-sided PCB, without ground plane, can achieve wiring impedance control by using coplanar waveguide structure with ground wires on both sides: It’s a beautiful idea, full of theory, but skinny in reality. The boss who can think of using single-sided PCB to achieve wiring impedance control must have considered…
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How to avoid ICD failure in PCB production?
ByGrace July 5, 2025July 7, 2025
ICD failure, i.e. Inner connection defects, is also called inner layer interconnection defect. For PCB manufacturers, ICD problems are difficult to effectively intercept in the electrical testing process, and often flow to the downstream or even the client. During the SMT mounting process, the PCB board undergoes the impact of high-temperature processes such as lead-free…
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Functional principle analysis of PCB detection circuit
ByGrace July 2, 2025July 1, 2025
1 Introduction When electronic engineers are doing reverse design or repair work on electronic equipment, they first need to understand the connection relationship between the components on the unknown printed circuit board (PCB), so they need to measure and record the connection relationship between the pins of each component on the PCB. The simplest method…
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advanced circuits barebones | advanced circuits flex pcb | advanced circuits pcb | advanced circuits pcb artist | advanced circuits quote | advanced pcb manufacturing | advanced printed circuit technology | uncategories
The Real Problem with PCB Autorouters
ByGrace July 1, 2025July 1, 2025
Recently years that self-driving cars were introduced to the public, rockets were re-landed from space with fine-tuned precision for reuse, and Moore’s Law continued on its endless trajectory of growth. However, one thing missing from all of these technological advances is a good autorouter. The Real Problem with Autorouters Although PCB autorouters have been around…
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Detection Circuit in PCB Reverse Design System
ByGrace July 1, 2025July 1, 2025
1 Introduction When electronic engineers are performing reverse design or repair work on electronic equipment, they first need to understand the connection relationship between the components on the unknown printed circuit board (PCB), so they need to measure and record the connectivity relationship between the pins of each component on the PCB. The simplest method…
Read More Detection Circuit in PCB Reverse Design System
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How to avoid electromagnetic problems in PCB design
ByGrace July 1, 2025July 1, 2025
In PCB design, electromagnetic compatibility (EMC) and related electromagnetic interference (EMI) have always been two major problems that engineers are worried about, especially in today’s situation where circuit board design and component packaging are constantly shrinking and OEMs require higher-speed systems. This article will share with you how to avoid electromagnetic problems in PCB design….
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Characteristic Impedance in PCB Design
ByGrace June 26, 2025June 26, 2025
Everyone knows that impedance should be continuous. There are always times when impedance cannot be continuous in PCB design. What should I do? Characteristic impedance: also known as “characteristic impedance”, it is not a DC resistance, but a concept in long-line transmission. In the high-frequency range, during signal transmission, when the signal reaches the place,…
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What are the common methods of PCB anti-interference?
ByGrace June 25, 2025June 24, 2025
The anti-interference scheme of printed circuit boards is closely related to the specific circuit. Here we will only explain several common methods of PCB anti-interference scheme. (1) Power line scheme According to the size of the printed circuit board current, try to increase the width of the power line to reduce the loop resistance; at…
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Understanding and Resolving PCB Error Message Boxes: A Comprehensive Guide
ByGrace June 21, 2025June 19, 2025
Introduction to PCB Error Messages Printed Circuit Board (PCB) design is a complex process that involves numerous steps from schematic capture to final manufacturing output. Throughout this workflow, designers frequently encounter various error message boxes that serve as critical communication tools between the design software and the user. These error messages play a vital role…
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How to Design a PCB That Can Handle 100A Current
ByGrace June 20, 2025July 19, 2025
Introduction Printed Circuit Boards (PCBs) are the backbone of modern electronics, but when it comes to high-current applications like power supplies, motor controllers, or industrial equipment, standard PCB designs fall short. Designing a PCB that can reliably handle 100 amps requires careful consideration of multiple factors including trace width, copper weight, thermal management, and material…
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The Advantages of Using Ceramic-Based PCBs
ByGrace June 16, 2025June 16, 2025
Introduction Printed Circuit Boards (PCBs) are essential components in modern electronics, providing mechanical support and electrical connections for electronic components. Traditional PCBs are typically made from materials like FR-4 (a glass-reinforced epoxy laminate), but in high-performance applications, ceramic-based PCBs are becoming increasingly popular. Ceramic PCBs use substrates made from materials such as alumina (Al₂O₃), aluminum…
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