The LED billboards in the FIFA World Cup
28
Nov
2022

After the start of the World Cup in Qatar, all 32 teams have been unveiled, there are big cold big explosions, there are also super wonderful goal moments.

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Difference between DC switching power supply and inverter
26
Nov
2022

Switching DC power supply is a kind of switching power supply. It uses the circuit to control the switching tube to conduct high-speed on and off, and convert the DC power into high-frequency AC power

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Switching Power Supplies you can't imagine
07
Nov
2022

With the development of science and technology, modern life is also progressing. Various technologies have entered our lives and are also changing our lives.

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05
Nov
2022

Definition: A power box that converts alternating current into direct current. A switching power supply is not a switch.

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24
Oct
2022

Due to the impact of the COVID-19 epidemic and the local government's control of entering and leaving the province. Employees of Zhejiang Junlin Electric Technology Co., Ltd. held an outdoor development ac...

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