• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • Subscribe
  • Advertise

Power Electronic Tips

Power Electronic News, Editorial, Video and Resources

  • Products
    • Power Supplies
    • AC-DC
    • DC-DC
    • Battery Management
    • Capacitors
    • Magnetics
    • MOSFETS
    • Power Management
    • RF Power
    • Resistors
    • Transformers
    • Transistors
  • Applications
    • 5G
    • AI
    • Automotive
    • EV Engineering
    • LED Lighting
    • Industrial
    • IoT
    • Wireless
  • Learn
    • eBooks / Tech Tips
    • EE Training Days
    • FAQ
    • Learning Center
    • Tech Toolboxes
    • Webinars & Digital Events
  • Resources
    • Design Guide Library
    • Digital Issues
    • Engineering Diversity & Inclusion
    • LEAP Awards
    • Podcasts
    • White Papers
  • Video
    • EE Videos & Interviews
    • Teardown Videos
  • EE Forums
    • EDABoard.com
    • Electro-Tech-Online.com
  • Engineeering Training Days
  • Newsetter Subscription

thefacecompanies

Powering battery-free low-power sensors, embedded circuits, wireless devices

April 27, 2018 By Aimee Kalnoskas Leave a Comment

battery-free

Smart suitcases can be wirelessly tracked, they can weigh themselves, and their locks can be opened and closed by remote control. But all such luggage now depends on batteries, which run down and can also, in some cases, explode. The Face Companies of Norfolk, Virginia, announced today that they’ve solved the problem that’s been inhibiting […]

Filed Under: ac power sources/frequency converters, Power Management, Wireless Tagged With: thefacecompanies

Primary Sidebar

Featured Contributions

How to design ultra-low-power smart thermostats without a C-wire

Vertical power delivery reduces losses in AI processor designs

Protecting Ethernet interfaces in telecommunications applications against common high energy surges

Ionic cooling: a silent revolution in thermal management

Robust design for Variable Frequency Drives and starters

More Featured Contributions

EE LEARNING CENTER

EE Learning Center

EE TECH TOOLBOX

“ee
Tech Toolbox: Sensors
In this Tech Toolbox, we cover some of those technologies driving the next generation of connected systems, including ultra-low-power sensing strategies that extend node battery life, and 60 GHz CMOS radar for contactless health and presence detection.

EE ENGINEERING TRAINING DAYS

engineering
“power
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for EE professionals.
“bills

RSS Current EDABoard.com discussions

RSS Current Electro-Tech-Online.com Discussions

  • Difference between TTL, RS232 and RS485
  • Beginner Questions About CNC Machines – G-code, Control Systems & Accuracy
  • Smart Buoy project
  • Need Guidance to reduce noise in 3-stage Transimpedance amplifier
  • Wall Radiator Heating: Efficiency and Placement Questions

Footer

EE World Online Network

  • 5G Technology World
  • EE World Online
  • Engineers Garage
  • Analog IC Tips
  • Battery Power Tips
  • Connector Tips
  • EDA Board Forums
  • Electro Tech Online Forums
  • EV Engineering
  • Microcontroller Tips
  • Sensor Tips
  • Test and Measurement Tips

Power Electronic Tips

  • Subscribe to our newsletter
  • Advertise with us
  • Contact us
  • About us

Copyright © 2026 · WTWH Media LLC and its licensors. All rights reserved.
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media.

Privacy Policy