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Power adapter circuit principle

High frequency power adapter According to the analysis of the internal structure of the power adapter, the power adapter use the working circuit principle of the power adapter. (1) the main circuit 1) the f...…

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The function of the power adapter

The power adapter is also called the external power supply (switch power adapter), it is the power supply voltage conversion device of a small portable electronic equipment and electronic appliances, this i...…

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The latest AC/DC power technology with high power factor and high efficiency
The latest AC/DC power technology with high power factor and high efficiency
In the development of electronic machine, the high efficiency of the power supply is important. Not only face the problem of electricity energy in Japan, in the world of electric power companies, power factor correction machine to promote and improve the increasingly important. In this paper, the AC/DC power supply with high power factor correction and standby pow...
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National grid access to new energy scale global first
National grid access to new energy scale global first
National grid access to new energy scale global first State Grid Corporation of China spokesman Zhang Zhengling said that 2015, sustained and rapid growth of China's new energy, new wind power, solar power installed capacity of innovation high, wind power installed capacity for four consecutive years ranked first in the world, PV installed capacity over th...
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Our Company has passed ISO9001:2008 Management System
Our Company has passed ISO9001:2008 Management System
Our Company has passed ISO9001:2008 Management System As a professional adapter and power supply manufacturer, now we have received ISO9001:2008 manage system Approval. With the ISO9001:2008 manage system,We can make our AC/DC adapter, switching power supply, LED Driver and enclosed power supply better quality. CONTACT US ! Company: Foshan shunde guan...
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