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pericomsemiconductor

Reducing ringing or reflections by controlling impedance lines

May 1, 2018 By Janet Heath 1 Comment

controlling impedance lines

What is a controlled impedance line? For one thing, the term has to do with Printed Circuit Board (PCB) traces and layouts, which get more complex with higher frequency signals. Generally, you need not worry much about controlling impedance in traces unless you are working with signals at or above 50 MHz. However, most of […]

Filed Under: FAQ, Featured Tagged With: basics, diodesinc, FAQ, pericomsemiconductor, tektronix, texasinstrumentsinc

Teardown: The Garmin Forerunner 220 sport watch and heart monitor

March 9, 2017 By Lee Teschler

Chest-mounted electronics do a more accurate job of counting heart beats than do optical sensors on the wrist. That’s one of the conclusions to come out of a close look at this sport watch aimed at runners. Leland Teschler Executive Editor A sport watch from Garmin called the Forerunner 220 is basically a runner’s watch […]

The post Teardown: The Garmin Forerunner 220 sport watch and heart monitor appeared first on Microcontroller Tips.

Filed Under: Applications, Consumer, Featured, IoT, Medical, Microcontroller Tips, Teardowns, Wearables Tagged With: garmin, infineon, lineartech, lineartechnology, macronix, mediatek, nordicsemiconductor, nxp, pericomsemiconductor, texasinstrumentsinc, ti

More power IC technologies challenge design decisions

August 29, 2016 By Aimee Kalnoskas

By Roger Allan, contributing writer There’s good news for power supply system designers. Silicon-based power devices are making performance advances in diode, transistor, and field-effect transistor (FET) functions….

Power Electronic Tips

Filed Under: Featured, Power Electronic Tips Tagged With: diodesincorporated, efficientpowerconversion, EPC, gansystems, infineon, ixys, pericomsemiconductor, powerex, STMicroelectronics, texasinstrumentsinc

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