With the advancement of intelligent life, the research and development speed of new products of switching power adapters
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When the low-power switching power adapter is conducting the conducted interference test, due to its relatively small pow
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The output ripple of switching power supply mainly comes from five aspects: input low-frequency ripple, high-frequency ri
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Why does the power adapter make noise? And how is this noise produced? What is the reason for the noise? The following Se
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Whether it is a power adapter or a charger, the temperature rise of the power supply itself is a very important parameter
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