power supply

How to calculate the power factor of a switching power supply?

Regarding the calculation of the power factor of switching power supplies , the calculation still follows the definitio...

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2026-02-22

"Tech Lesson" | You're Only One Step Away from Becoming a Tech Guru

Are you still troubled by various problems encountered when using power supplies? Mornsun has launched a brand-new tech...

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2026-02-22

Troubleshooting techniques for high or low output voltage of switching power supplies

A switching power supply is a type of power supply that uses modern power electronics technology to control the on and ...

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2026-02-22

Simplify the isolated CAN and power interface of the HEV48-V system

The demand for isolation in 48V automotive applications continues to grow. This is a compact, efficient, robust, and lo...

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2026-02-22

Practical Tips: The Role of the Spacing Plate in a Common Mode Inductor

In practical applications, inductors with two or more windings are separated by partitions between the windings. The mo...

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2026-02-22

Sungrow Power: 1500V Reduces System Costs and Facilitates Grid Parity

Recently, He Zhili, Solutions Manager of Sungrow Power Supply Co., Ltd., stated at the 2019 Photovoltaic Transformation...

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2026-02-22

Explanation of 39 electrical engineering terms! This is real, practical information!

As any electrician knows, theoretical knowledge is crucial. It guides practical experience and forms the foundation for...

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2026-02-22

Useful Tips | Common Faults and Repair Techniques of Switching Power Supplies

Switching power supplies are an indispensable component of various electronic devices, and their performance directly a...

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2026-02-22

An article introducing the isolation withstand voltage and creepage distance of isolated power supplies.

With the rapid development of the embedded industry, power requirements in various applications are becoming increasing...

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2026-02-22

A summary of key points in DDR hardware design

DDR Hardware Design Essentials 1. Power supplies for DDR can be divided into three categories: The main power supply co...

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2026-02-22

A Brief Discussion on Switching Power Supply Repair

As we all know, the power supply voltages we encounter are mostly 220V or 380V, but some applications require even lowe...

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2026-02-22