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What is ESDESD in PCB Design: Protection and Considerations

I. What is ESD?ESD, which stands for electrostatic discharge, occurs when many materials that can conduct electricity accumulate charges. This can happen due to triboelectrification (friction between materials) or electr···

2024-10-30

Input Characteristics of Switching Power Supply - Inrush Current

I. Surge Definition and ClassificationSurge (electrical surge), simply put, is a peak value that appears momentarily and exceeds the stable value. It is divided into surge voltage and surge current.II. Inrush CurrentInru···

2024-10-29

Switching Power Supply Principle: The Key to Efficient Power Conversion

1In today's electronic world, switching power supplies have become the core power source for many electronic devices due to their high efficiency, miniaturization, and stable performance. So, what exactly is the work···

2024-10-29

Hong Kong Electronics Fair--GLHPOWER

The 2024 Hong Kong Electronics Fair kicked off on October 11th at the Hong Kong Convention and Exhibition Centre. As one of the most influential electronics exhibitions in the Asia Pacific region. This Hong Kong Electron···

2024-10-21

Industry News

For exported power adapter products, the market entry threshold in the United States is still relatively high. In addition to obtaining authoritative UL certification, they also need to pass the latest Level 6 energy eff···

2024-07-26

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