Mila Jan 29,2026 794

AC-DC PCB Layout Guidelines: Safety, Isolation, and EMI Control

In intelligent switched-mode power supply design, the current-loop layout of an AC-DC converter is critical to the overall system performance. A well-designed layout can improve power efficiency, redu...

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Mila Jan 28,2026 1043

DC-DC Converter PCB Layout Guidelines: Power Loops, Hot Loops, and EMI Control

The quality of a DC-DC converter design is determined not only by the chosen topology and component parameters, but very often by the PCB layout, which can ultimately decide the success or failure of ...

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William Harter Jan 26,2026 622

Reaction Game: A Game Utilizing Combinational Logic

IntroductionThe Reaction Game offers competitive experience for two players, built around combinational logic principles. The setup includes three main LEDs, with gameplay relying on quick thinking an...

Mila Jan 21,2026 1016

Decorative Chrome vs. Hard Chrome: Core Differences Explained

Decorative chrome (protective–decorative chrome plating) and hard chrome (wear-resistant chrome / industrial chrome plating) are the two core categories of chrome plating processes.The fundamental dif...

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Mila Jan 20,2026 1528

BGA PCB Layout Guidelines: Placement, Fanout, and Routing

As electronic devices continue to deliver more functionality while shrinking in size, advanced component packaging technologies have become essential to meet these demands. Since its introduction, BGA...

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PCBWay Jan 15,2026 1757

Meet PCBWay at NEPCON Tokyo 2026

We are very excited to announce that after three months, PCBWay is finally heading to its next major exhibition.This time, PCBWay will be participating in NEPCON Tokyo 2026, which will be held at Toky...

Mila Jan 13,2026 1041

LED PCB Layout and Routing Guidelines: Practical Design Rules for Reliable Lighting

LED PCBs are not merely passive carriers; they are critical systems that determine the final performance, lifespan, and quality of a product. Their design directly impacts optical efficiency, reliabil...

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Mila Jan 09,2026 3043

USB Type-C PCB Design Guidelines: Layout and Routing Best Practices

The USB interface has evolved through multiple generations and now reaches the era of USB 3.1 with 10 Gbps high-speed data transfer and up to 100 W power delivery. Among them, the Type-C connector has...

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Mila Jan 07,2026 1038

How to Select the Right HDI Stack-Up at the HDI Design Stage

Stack-Up Determines EverythingOnce the PCB stack-up is defined, nearly 80% of the total manufacturing cost is effectively locked in. This is especially true for HDI PCB design, where stack-up decision...

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Mila Dec 31,2025 1497

When to Choose Heavy Copper PCB: Standards, Performance, and Applications

Extra-long, extra-wide, ultra-thick, and heavy copper PCBs play a critical role in modern electronic devices. They are mainly used in high-power, high-current, harsh-environment, and space-constrained...

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Mila Dec 30,2025 1409

RF PCB Design Guidelines: Key Considerations for High-Frequency Circuits

In recent years, the rapid growth of Bluetooth devices, wireless local area networks (WLAN), and mobile communication systems has driven increasing attention to RF circuit design techniques. From past...

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PCBWay Dec 26,2025 818

PCBWay Store NewArrival Product - TS1M Multi-Function Mini Soldering Station

Link：TS1MThe TS1M Multi-Function Mini Soldering Station adopts a non-traditional design with a compact triangular body structure.Compatible with the PD 3.1 fast charging protocol (maximum 140W power);...

Maykol Rey Dec 23,2025 660

Standalone humidity sensor with LoRa

If you've already seen the Addon Battery YD-ESP32-S3 board I made to give autonomy to the YD ESP32 S3 development boards, you might be wondering: what could its application be?What could its applicati...

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Mila Dec 20,2025 1632

Flex PCB Bending Area Design Guidelines: How to Prevent Trace Cracking and Failure

Flexible circuit design involves many challenges. Flexible PCBs must overcome copper work hardening and fatigue, maintain adequate flexibility, and prevent tearing of the FPC substrate. In Flexible PC...

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Mila Dec 18,2025 1337

What Determines Flexible PCB Cost: Key Factors Explained

Flexible PCB (FPC), also known as a flexible circuit board, is a type of printed circuit board. However, it differs significantly from traditional rigid PCBs in structure and application, which is why...

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