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Chip-Scale Optical Device Achieves Radio Frequency Signal Control at Sub-Nanosecond Time Scales

A new breakthrough could mean the end of low bandwidth issues and the beginning of a faster, more reliable internet.

SAE International Publishes Guide for Achieving Plating/Finish Compatibility with Connectors in Electrical Wiring Interconnect Systems

SAE International releases ARP6903, Guide for Achieving Plating/Finish Compatibility with Connectors and Accessories Used in Electrical Wiring Interconnect Systems.

Artificial Intelligence and Machine Learning to Provide Medically Approved Health Advice

A new type of artificial intelligence is coming to help doctors provide care to sick patients.

First Edition IEC 62830 Part 3 Recent Published for Vibration Based Electromagnetic Energy Harvesting

The International Electrotechnical Commission (IEC) has released the first edition of IEC 62830-3:2017 for “Semiconductor devices

Absolute Safety

Recently, a colleague remarked to me, “Philosophically, of course, there is no such thing as absolute safety.” Could this be true? Is there a situation where a man could not possibly injure himself?
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Spectra of Digital Clock Signals

Reducing the duty cycle (the pulsewidth) reduces the low-frequency spectral content of the waveform, but does not affect the high-frequency content.

Transporting Lithium Batteries

Transported lithium-based batteries are divided into two types: lithium-ion found in mobile phones and laptops, and non-rechargeable lithium-metal used in medical devices and a number of consumer grade AA, AAA and 9V batteries.

All Battery Tests are Not Created Equal (Even when they have the same name!)

Compliance testing can be a very expensive endeavor and also a very confusing one. And when it comes to lithium ion cells and batteries, the expense is magnified by the number of samples needed for testing.

Getting Ready for the EU’s Radio Equipment Directive

In this article, we will define what equipment is covered by the RED, followed by the procedures for conformity assessment to the Essential Requirements of the Directive.

Using EMC Software Tools for Real World Printed Circuit Board Designs

Software tools can give the EMC engineer a better chance to pass EMC requirements the first time.
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