The national standard for the lightning surge immunity test of switching power adapters is GB/T17626.5, and two versions we
With the gradual introduction of notebook computers into our lives, notebook power adapters, as an indispensable and impo
As the application of power adapters becomes more and more extensive, a well-known brand in Guangdong has launched a powe
The output ripple of switching power supply mainly comes from five aspects: input low-frequency ripple, high-frequency ri
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