Ferrite beads (L1 in the photo) filter high frequency power supply noise by converting it into a tiny amount of heat. Power supply noise can cause various problems for many parts, especially in analog ...
Tired of all that GSM buzz coming from your cellphone when all you wan to do is listen to music? The guys at MacLife have re-uncovered a simple fix that involves parts that you probably have laying ...
Update: Several readers point out the ferrite beads are not necessarily magnets—just hunks of iron. Our apologies! Do your speakers buzz and crackle whenever a new text message or call is about to ...
Murata has, by leveraging advanced structural simulation techniques, developed a new BLM21HE series of chip ferrite beads capable of providing vehicles with power line noise suppression solutions that ...
An integrated dual inductor developed by Pulse saves space and improves efficiency in multiphase dc-dc converters such as those used to power CPU cores and DDR memory. The PA0766NLT Power Bead ...
DALLAS, Oct. 21, 2020 /PRNewswire/ -- Texas Instruments (TI) (Nasdaq: TXN) today introduced a new family of low-noise DC/DC switching regulators with integrated ferrite-bead compensation. The TPS62912 ...
Radiation from hands-free mobile phones can be reduced to virtually zero by a simple tiny magnetic bead which costs a few pence, a government adviser says. Professor Lawrie Challis said clipping a ...
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