Author: Grace

advanced assembly pcb | advanced circuit board | advanced circuits assembly | advanced circuits barebones | advanced circuits pcb | advanced printed circuit technology
Measurement of PCB Trace Width: Techniques and Best Practices
ByGrace July 13, 2025July 12, 2025
Abstract Printed Circuit Board (PCB) trace width is a critical parameter that affects the electrical performance, thermal management, and reliability of electronic circuits. Accurate measurement of trace width ensures compliance with design specifications and manufacturing tolerances. This paper explores various techniques for measuring PCB trace width, including optical microscopy, profilometry, cross-sectional analysis, and automated optical…
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Proper PCB Grounding for Mixed-Signal Designs
ByGrace July 13, 2025July 12, 2025
Mixed-signal PCB design grounding issues can be avoided by paying attention to where current flows. In this tutorial, we will show how ground plane cuts and multiple mixed-signal ICs can solve grounding issues and crosstalk problems. We will also discuss the basic concepts of current flow, signal routing, and how to place components. Mixed-signal PCB…
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Do you know the structure and function of PCB board?
ByGrace July 13, 2025July 12, 2025
Today’s PCB substrate is composed of three main components: copper foil, reinforcement, and epoxy. However, since the start of the lead-free process, the fourth powder (fillers) has been added to the PCB board in large quantities to improve the heat resistance of the PCB. We can think of copper foil as blood vessels in the…
Read More Do you know the structure and function of PCB board?
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Adding x and z gaps around the PCB
ByGrace July 12, 2025July 9, 2025
1.Adding x and z gaps around the PCB So far, all the cases we have considered have had physical contact between the edge of the PCB and the housing. Although the contact area is small, it can be seen from Figure 6 that the amount of heat transferred through this path is significant, accounting for…
Read More Adding x and z gaps around the PCB
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What Makes an Excellent PCB File: A Comprehensive Guide
ByGrace July 12, 2025July 9, 2025
Printed Circuit Board (PCB) design is both an art and a science, requiring technical expertise, attention to detail, and consideration of manufacturing realities. An excellent PCB file goes beyond mere functionality—it ensures manufacturability, reliability, and optimal performance while minimizing costs and potential issues. This 2000-word guide explores the essential characteristics that distinguish superior PCB files…
Read More What Makes an Excellent PCB File: A Comprehensive Guide
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RF and Mixed-Signal High-Speed PCB Design: Challenges and Best Practices
ByGrace July 12, 2025July 9, 2025
Abstract The increasing demand for high-performance electronic systems has led to the widespread adoption of radio frequency (RF) and mixed-signal (analog/digital) high-speed PCB designs. These designs are critical in applications such as 5G communications, IoT devices, automotive radar, and high-speed data acquisition systems. However, integrating RF and high-speed digital signals on the same PCB introduces…
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FPC vs. PCB: Understanding Flexible Printed Circuits and Their Differences from Traditional PCBs
ByGrace July 12, 2025July 9, 2025
Introduction to FPC and PCB In the world of electronics manufacturing, two critical components form the backbone of most devices: Printed Circuit Boards (PCBs) and Flexible Printed Circuits (FPCs). While both serve as platforms for mounting and connecting electronic components, they differ significantly in their materials, construction, and applications. PCBs, the more traditional option, are…
Read More FPC vs. PCB: Understanding Flexible Printed Circuits and Their Differences from Traditional PCBs
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The Application of Capacitors in High-Speed PCB Design
ByGrace July 12, 2025July 9, 2025
Abstract This paper explores the critical role of capacitors in high-speed printed circuit board (PCB) design. As digital systems continue to operate at increasingly higher frequencies, proper capacitor implementation has become essential for maintaining signal integrity, power integrity, and electromagnetic compatibility. The discussion covers various capacitor types, their specific applications in high-speed designs, placement strategies,…
Read More The Application of Capacitors in High-Speed PCB Design
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How to Write Text on a PCB: Techniques and Best Practices
ByGrace July 12, 2025July 10, 2025
Introduction to PCB Text Printed Circuit Boards (PCBs) often require text markings for various purposes, including component identification, version numbers, company logos, and instructional information. These markings serve critical functions in assembly, testing, debugging, and maintenance of electronic devices. Unlike ordinary printing, PCB text must withstand harsh manufacturing processes and environmental conditions while maintaining clarity…
Read More How to Write Text on a PCB: Techniques and Best Practices
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PCB warpage analysis function
ByGrace July 12, 2025July 10, 2025
1 Introduction PCB is now widely used in our lives, so there is an increasing demand for product reliability. To meet this demand, we need to introduce simulation methods to improve the quality of our products, identify corresponding problems through simulation in the early stage of design, and deal with them in a targeted manner….
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The Open-Source PCB Revolution: Exploring the Potential of Solder Mask-Free Designs
ByGrace July 12, 2025July 9, 2025
Introduction In the world of printed circuit board (PCB) design and manufacturing, a quiet revolution is taking place as makers, hobbyists, and even some professional engineers begin exploring the possibilities of open-source PCBs without solder mask layers. This movement challenges conventional PCB manufacturing wisdom and opens up new possibilities for accessibility, customization, and innovation in…
Read More The Open-Source PCB Revolution: Exploring the Potential of Solder Mask-Free Designs
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Function and method of PCB via plugging
ByGrace July 12, 2025July 10, 2025
Via hole, also known as conductive hole, plays the role of connecting circuits to each other. As electronic products develop towards “lighter, thinner, and smaller”, PCBs also develop towards high density and high difficulty. Therefore, a large number of SMT and BGA PCBs appear, and the plugging process is produced. PCB plugging requirements (i) There…
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How to identify the number of layers of a PCB circuit board
ByGrace July 12, 2025July 10, 2025
How to identify the number of layers of a PCB circuit boardIt is worth noting that the reduction in the number of PCB layers can greatly save costs, and the price difference is very large. It can almost be said that the cost doubles for every two layers of PCB layers. That is to say,…
Read More How to identify the number of layers of a PCB circuit board
additive manufacturing pcb | additive pcb | additive pcb manufacturing | advanced assembly pcb | advanced circuit board | advanced circuits assembly | advanced circuits barebones | advanced pcb manufacturing
How to Eliminate Crosstalk in High Speed PCB Design?
ByGrace July 12, 2025July 10, 2025
At a wedding reception recently, I was trying to have a conversation with a gentleman who was sitting at the same table as me. Unfortunately, there was a woman sitting between us, having a conversation with someone else sitting next to me. With all the commotion of the reception in the background, it was difficult…
Read More How to Eliminate Crosstalk in High Speed PCB Design?
additive pcb manufacturing | additive manufacturing pcb | additive pcb | advanced assembly pcb | advanced circuit board | advanced circuits assembly
PCB circuit board corrosion process
ByGrace July 12, 2025July 10, 2025
PCB board is one of the most common electronic components at present, and almost all electronic products will use PCB board! PCB circuit board is widely used in electronics, computers, electrical appliances, mechanical equipment and other industries. It is the support body of components and is mainly used to connect components to provide electricity. Among…
Read More PCB circuit board corrosion process

Author: Grace

Measurement of PCB Trace Width: Techniques and Best Practices

Proper PCB Grounding for Mixed-Signal Designs

Do you know the structure and function of PCB board?

Adding x and z gaps around the PCB

What Makes an Excellent PCB File: A Comprehensive Guide

RF and Mixed-Signal High-Speed PCB Design: Challenges and Best Practices

FPC vs. PCB: Understanding Flexible Printed Circuits and Their Differences from Traditional PCBs

The Application of Capacitors in High-Speed PCB Design

How to Write Text on a PCB: Techniques and Best Practices

PCB warpage analysis function

The Open-Source PCB Revolution: Exploring the Potential of Solder Mask-Free Designs

Function and method of PCB via plugging

How to identify the number of layers of a PCB circuit board

How to Eliminate Crosstalk in High Speed PCB Design?

PCB circuit board corrosion process

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