The figure shows a typical balanced line filter, which is used in offline chargers to limit conducted RFI noise. It can be
What are the functions of the resistors and capacitors on both sides of the crystal oscillator? Scanner power adapter back
The charger manufacturer introduced the following winding components (inductance and current holding ring) 1. Simple induc
Scanner power adapter background knowledge The crystal oscillator refers to a slice (referred to as a wafer) cut from a pi