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分类 BLOG
Korea Power Adapter Safety Certificate Introduction-KC
In order to enable consumers to have a c…
Japan Power Adapter Safety Certificate –PSE
PSE certification is a mandatory certifi…
USA Power Adapter Safety Certificate – UL
UL is the abbreviation of the English Un…
Germany Power supply certificate-GS
GS power supply refers to the switching …
Power supply certificate-FCC
The FCC (Federal Communications Commissi…
Power supply certificate-CB
The CB system is based on the IEC (Inter…
EU Power supply certificate-CE
In the European market, the “CE…
What is a gallium nitride（GaN） charger!
2.the advantages and disadvantages of Ga…
Composition of power Supply (1)
A power supply usually contains more tha…