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Reasons for using chip magnetic beads and chip inductors: Whether to use chip magnetic beads or chip inductors mainly depends on the application. Chip inductors are needed in resonant circuits. When it is necessary to eliminate unwanted EMI noise, using chip magnetic beads is the best choice. 1.The unit of magnetic beads is ohm, not…

In the design of electronic systems, in order to avoid detours and save time, the requirements of anti-interference should be fully considered and met, and anti-interference remedial measures should be avoided after the design is completed. There are three basic elements that form interference: (1) Interference source, which refers to the components, equipment or signals…