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Switching power supply has several modulation methods

Switching power supply has several modulation methods

Switching power supply has several modulation methods Switching power supplies have the following four modulation methods: (1) Pulse width modulation type, abbreviated as PWM, that is, pulse width modulation. The characteristic switching pow...

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How to choose power adapter

How to choose power adapter

How to choose power adapter For the power adapter (firebull), if the working parameters and the output connector are consistent with the original, then different brands can be completely universal, and the working parameters are not strictl...

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Analysis of current status of LED power supply

Analysis of current status of LED power supply

Analysis of current status of LED power supply In order to protect energy and cope with global warming, some states in the United States and other countries have begun to ban the use of low-efficiency incandescent bulbs. Various new technol...

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Interpretation of problems faced by LED drive power

Interpretation of problems faced by LED drive power

Interpretation of problems faced by LED drive power LED driver power supply is the guarantee for the development of LED industry chain. The quality of LED power supply directly restricts the reliability of LED products. Therefore, in the LE...

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The future of LED drive power

The future of LED drive power

The future of LED drive power The application of LED fluorescent tube structure will be better developed. From the perspective of home lighting, the appropriate lighting intensity still needs more than 10W energy-saving lighting products. M...

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High-power LED lighting market has become a battleground for

High-power LED lighting market has become a battleground for

High-power LED lighting market has become a battleground for military strategists LED lighting, which has been promoted for many years, has been used in places where it takes 24 hours to illuminate medical facilities and hotels, as well as l...

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