pcb design, pcb layout, pcb assembly, smt, pcba

What Are the Anti-Interference Measures for PCB and Circuits

2026-05-26

The Printed Circuit Board (PCB) is the support for circuit components and devices in electronic products, which provides electrical connections between circuit components and devices. With the rapid development of electronic technology, the density of PCBs is getting higher and higher.

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How to Perform Layout and Routing for DDR Module Circuit PCB Design

2026-05-26

In the previous article, we discussed the importance of power supply PCB design. In this article, we will share PCB design recommendations for memory, and take RK3588, which you are most familiar with, as an example to introduce in detail how to perform layout and routing for the PCB design of DDR module circuits.

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How to Perform PCB Routing Correctly and the Underlying Principles

2026-05-25

PCB routing is a critical step in the PCB design process. Improper routing will impair circuit performance, and even lead to circuit instability or complete failure. Therefore, correct PCB routing is of paramount importance.

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Why Use 45-Degree Routing in PCB? Why Is Right-Angle Routing Prohibited in PCB?

2026-05-25

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What is PCB Copper Pour? What Are the Functions of PCB Copper Pour

2026-05-23

PCB copper pour refers to the copper-filled area in a PCB layer. This layer can be the top, bottom, or any internal layer of the PCB stack-up, and PCB copper pour can be used for grounding, reference, or isolating specific components or circuits from other elements on the layer.

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How to Prevent EMI from Entering PCB Circuits

2026-05-23

With the continuous shrinking of circuit board design and component packaging, and OEMs' demand for higher-speed systems, two major issues, electromagnetic compatibility (EMC) and related electromagnetic interference (EMI), are particularly troublesome for PCB layout and design engineers.

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How to Determine the PCB Assembly Inspection Method?

2026-05-22

As a platform for the transmission of numerous components and circuit signals, the Printed Circuit Board (PCB) is regarded as a critical component of electronic information products, and its quality determines the quality and reliability of the final product.

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What is Teardrop in PCB and How to Design PCB Teardrops

2026-05-22

Today, we will give you a brief introduction to PCB teardrops, mainly covering: What is a PCB teardrop? What are the types of PCB teardrops? What are the functions of PCB teardrops? How to design PCB teardrops? How to design PCB teardrop pads?

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What Are the Anti-Interference Measures for PCB and Circuits

How to Perform Layout and Routing for DDR Module Circuit PCB Design

How to Perform PCB Routing Correctly and the Underlying Principles

Why Use 45-Degree Routing in PCB? Why Is Right-Angle Routing Prohibited in PCB?

What is PCB Copper Pour? What Are the Functions of PCB Copper Pour

How to Prevent EMI from Entering PCB Circuits

How to Determine the PCB Assembly Inspection Method?

What is Teardrop in PCB and How to Design PCB Teardrops