Author: Grace

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PCB design tips for input capacitors of switching power supplies
ByGrace May 9, 2025May 8, 2025
When designing the PCB of a switching power supply circuit, the layout and routing of the input capacitors are crucial, as they directly affect the performance, efficiency, and EMI performance of the circuit. The following are PCB design tips for input capacitors: 1.Keep as close to the power switch and input terminal as possible Reason:…
Read More PCB design tips for input capacitors of switching power supplies
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Is it okay to have a 90-degree PCB routing angle?
ByGrace May 9, 2025May 8, 2025
Now, whenever you open the SoC original PCB Layout Guide, you will find that the corner angle of high-speed signal routing will be mentioned. They will say that high-speed signals should not be routed at right angles, but at 45 degrees, and that arcs are better than 45-degree corners. Is this true? How should the…
Read More Is it okay to have a 90-degree PCB routing angle?
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Common Methods for Mitigating Electromagnetic Interference
ByGrace May 9, 2025May 8, 2025
This article describes methods that can help reduce or even eliminate annoying EMI, resulting in a robust electronic design. Defining EMC Electromagnetic compatibility (EMC) is defined as the ability of electrical devices and systems to operate effectively in an electromagnetic environment. In a system where EMC is required, components will act as electromagnetic sources and…
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Don’t get confused anymore! Teach you to distinguish through holes, blind holes, and buried holes in PCBs!
ByGrace May 9, 2025May 8, 2025
In the field of electronic manufacturing, PCBs are important carriers for electrical connections of electronic components. In the design and manufacturing process of PCBs, through holes, blind holes, and buried holes are three common types of holes, which play a vital role in the electrical connection, structural support, and signal transmission of circuit boards. This…
Read More Don’t get confused anymore! Teach you to distinguish through holes, blind holes, and buried holes in PCBs!
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Summary of 8 common PCB markings
ByGrace May 9, 2025May 8, 2025
Today I will share with you: 8 common PCB markings on PCB boards. From left to right: stamp hole – via type – solder mask pad – fiducial mark From left to right: PCB slot, PCB button, spark gap and fuse trace 1.PCB stamp hole Stamp hole When assembling boards, in order to facilitate the…
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PCB Accelerometers: Design, Applications, and Future Trends
ByGrace May 8, 2025May 7, 2025
Introduction to PCB Accelerometers Printed Circuit Board (PCB) accelerometers represent a significant advancement in motion sensing technology, combining precision measurement capabilities with compact, cost-effective designs. These devices measure proper acceleration (g-force) by detecting changes in capacitance, piezoelectricity, or other physical properties when subjected to movement or vibration. Unlike traditional discrete accelerometers, PCB-based solutions integrate the…
Read More PCB Accelerometers: Design, Applications, and Future Trends
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Multilayer Ceramic PCBs: Design, Manufacturing, and Applications
ByGrace May 8, 2025May 7, 2025
Abstract Multilayer ceramic printed circuit boards (PCBs) represent a significant advancement in electronic packaging, offering superior thermal, mechanical, and electrical properties compared to traditional organic PCBs. These boards are widely used in high-frequency, high-power, and high-temperature applications, including aerospace, automotive, medical devices, and telecommunications. This article explores the structure, materials, manufacturing processes, advantages, and key…
Read More Multilayer Ceramic PCBs: Design, Manufacturing, and Applications
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Manual PCB Assembly: A Comprehensive Guide
ByGrace May 8, 2025May 7, 2025
Introduction Printed Circuit Boards (PCBs) are the backbone of modern electronics, providing the necessary connections for components to function together. While automated assembly processes dominate mass production, manual PCB assembly remains essential for prototyping, low-volume production, and specialized applications. This guide explores the techniques, tools, challenges, and best practices of manual PCB assembly. Understanding Manual…
Read More Manual PCB Assembly: A Comprehensive Guide
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High-Frequency Materials for PCB Design: Properties, Applications, and Selection Criteria
ByGrace May 8, 2025May 7, 2025
Abstract High-frequency printed circuit boards (PCBs) are essential components in modern wireless communication systems, radar, satellite technology, and high-speed digital applications. The performance of these PCBs heavily depends on the dielectric materials used, which must exhibit low dielectric loss, stable permittivity, and optimal thermal properties. This article explores the key characteristics of high-frequency PCB materials,…
Read More High-Frequency Materials for PCB Design: Properties, Applications, and Selection Criteria
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High Current Flex PCB: Design, Materials, and Applications
ByGrace May 8, 2025May 7, 2025
Introduction to High Current Flex PCBs Flexible printed circuit boards (flex PCBs) have revolutionized electronic design by offering unparalleled adaptability in space-constrained applications. When these circuits are engineered to handle high current loads, they become specialized components called high current flex PCBs. These advanced circuits combine the mechanical flexibility of traditional flex circuits with the…
Read More High Current Flex PCB: Design, Materials, and Applications
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Ground Layer in PCB Design: Importance, Implementation, and Best Practices
ByGrace May 8, 2025May 7, 2025
Introduction Printed Circuit Board (PCB) design has evolved significantly over the past few decades, with ground layers becoming an essential component of modern electronic circuits. As circuit speeds increase and devices become more compact, proper grounding techniques have transitioned from being merely recommended to absolutely critical for reliable operation. This article explores the fundamental concepts…
Read More Ground Layer in PCB Design: Importance, Implementation, and Best Practices
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Gold Plating Rogers PCBs: Techniques, Benefits, and Applications
ByGrace May 8, 2025May 7, 2025
Introduction Printed Circuit Boards (PCBs) are essential components in modern electronics, providing the foundation for electrical connections in devices ranging from consumer electronics to aerospace systems. Among the various types of PCBs, Rogers PCBs stand out due to their superior high-frequency performance, low dielectric loss, and thermal stability. To further enhance their performance and reliability,…
Read More Gold Plating Rogers PCBs: Techniques, Benefits, and Applications
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Flexible PCB Panel: Design, Benefits, and Applications
ByGrace May 8, 2025May 7, 2025
Introduction Printed Circuit Boards (PCBs) are essential components in modern electronics, providing mechanical support and electrical connections for electronic components. Traditional rigid PCBs have been widely used for decades, but the growing demand for compact, lightweight, and flexible electronic devices has led to the rise of Flexible PCBs (FPCBs). A Flexible PCB Panel refers to…
Read More Flexible PCB Panel: Design, Benefits, and Applications
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Flexible PCB Oven: Revolutionizing Electronics Manufacturing
ByGrace May 8, 2025May 7, 2025
Introduction The electronics manufacturing industry has seen significant advancements in recent years, with flexible printed circuit boards (PCBs) becoming increasingly popular due to their lightweight, compact, and bendable nature. As demand for flexible electronics grows, so does the need for specialized manufacturing equipment, including flexible PCB ovens. These ovens play a critical role in the…
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additive pcb manufacturing | advanced assembly pcb | advanced circuit board | advanced circuits 4pcb | advanced circuits assembly | advanced circuits barebones
Several details of PCB board layout
ByGrace May 8, 2025May 8, 2025
The layout of components in PCB board is crucial. Correct and reasonable layout not only makes the layout more neat and beautiful, but also affects the length and number of printed wires. Good PCB device layout is extremely important to improve the performance of the whole machine. So how to make the layout more reasonable?…
Read More Several details of PCB board layout

Author: Grace

PCB design tips for input capacitors of switching power supplies

Is it okay to have a 90-degree PCB routing angle?

Common Methods for Mitigating Electromagnetic Interference

Don’t get confused anymore! Teach you to distinguish through holes, blind holes, and buried holes in PCBs!

Summary of 8 common PCB markings

PCB Accelerometers: Design, Applications, and Future Trends

Multilayer Ceramic PCBs: Design, Manufacturing, and Applications

Manual PCB Assembly: A Comprehensive Guide

High-Frequency Materials for PCB Design: Properties, Applications, and Selection Criteria

High Current Flex PCB: Design, Materials, and Applications

Ground Layer in PCB Design: Importance, Implementation, and Best Practices

Gold Plating Rogers PCBs: Techniques, Benefits, and Applications

Flexible PCB Panel: Design, Benefits, and Applications

Flexible PCB Oven: Revolutionizing Electronics Manufacturing

Several details of PCB board layout

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