All About Circuits

Latest Power News

Categories

High Power at High Temperatures: New DC/DC Converters from Vicor

High Power at High Temperatures: New DC/DC Converters from Vicor

Integrated regulator modules such as the Cool-Power ZVS series can provide convenient and effective power conversion, even in harsh environments.


News Jun 09, 2017 by Robert Keim
Silego Announces New SLG46580 Flexible Power Island to Improve PMIC Functionality

Silego Announces New SLG46580 Flexible Power Island to Improve PMIC Functionality

This News Brief covers Silego's new flexible power island device, announced today.


News Jun 06, 2017 by Kate Smith
Clothing that Generates Power via the Wearer’s Movements: The Key to Powering Wearables?

Clothing that Generates Power via the Wearer’s Movements: The Key to Powering Wearables?

Researchers have created a triboelectric fabric that can transfer enough energy to power small electronics.


News May 28, 2017 by Zabrel Holsman
Texas Instruments Releases Family of Ultra-Small Gate Drivers (and Accompanying Power FETs)

Texas Instruments Releases Family of Ultra-Small Gate Drivers (and Accompanying Power FETs)

In this News Brief, we take a look at TI's two new device families: the DRV832x brushless DC (BLDC) gate drivers and CSD88584/99 NexFET Powers Blocks.


News May 25, 2017 by Karissa Manske
Silicon Carbide Footprint Growing in Power Electronics

Silicon Carbide Footprint Growing in Power Electronics

The SiC semiconductors showcased at this year's PCIM in Nuremberg demonstrate their readiness for industrial, automotive, and energy applications.


News May 23, 2017 by Majeed Ahmad
Teardown Tuesday: Bluetooth Sony Speaker

Teardown Tuesday: Bluetooth Sony Speaker

With everything going wireless it comes as no surprise that even speakers are using Bluetooth! In this Teardown Tuesday, we will strip down a Sony Bluetooth Speaker to see how they are put together and what parts they consist of.


News May 16, 2017 by Robin Mitchell
STMicroelectronics Teams Up with Chinese R&D to Develop Electric Vehicle Battery Management Systems

STMicroelectronics Teams Up with Chinese R&D to Develop Electric Vehicle Battery Management Systems

China is the world's strongest new-energy vehicle market. STMicroelectronics is getting in on that.


News May 16, 2017 by Kate Smith
The New Standards Competition: Wireless Charging

The New Standards Competition: Wireless Charging

Wireless charging is the next natural step for mobile electronics. However, there is an ongoing race among a variety of charging standards, making it this generation's Betamax vs VHS.


News May 14, 2017 by Chantelle Dubois
Teardown Tuesday: WorkTunes Hearing Protection Headphones

Teardown Tuesday: WorkTunes Hearing Protection Headphones

In this teardown, we examine the guts of 3M's hearing protection device which comes with a built-in AM/FM radio and is capable of playing music from your MP3 player.


News May 09, 2017 by Nick Davis
Taking Apart the Global NAND Memory Shortage

Taking Apart the Global NAND Memory Shortage

Global demands for NAND Flash Memory has far outstripped production. Here's some info on why and how this shortage occurred.


News May 09, 2017 by Chantelle Dubois
New Zinc Battery Breakthrough Could Compete with Lithium-Ion Batteries

New Zinc Battery Breakthrough Could Compete with Lithium-Ion Batteries

Researchers from the United States Naval Research Laboratory have found a way to stop dendrite formation in zinc batteries allowing the option for them to recharge.


News May 08, 2017 by Zabrel Holsman
The Hyperloop: Ambitious Goals and Engineering Challenges

The Hyperloop: Ambitious Goals and Engineering Challenges

The Hyperloop, a proposed transport system, had a small-scale test done back in 2016. While many believe that this is proof of its viability, the system is far from ready. Is hyperloop a reality or is it an idea that will not happen with current technology?


News May 04, 2017 by Robin Mitchell
Board-Mount Packages for AC-DC Power Supplies Announced by CUI Power Group

Board-Mount Packages for AC-DC Power Supplies Announced by CUI Power Group

In this News Brief, we'll take a look at CUI Power Group's new series of AC-DC power supplies.


News May 03, 2017 by Kate Smith
Teardown Tuesday: Qi-Compatible Samsung Wireless Charger

Teardown Tuesday: Qi-Compatible Samsung Wireless Charger

In this teardown, we will look at a Samsung wireless charger that can charge mobiles (with the needed technology) to be charged by simply placing the phone on the unit.


News May 02, 2017 by Robin Mitchell
How Sound Waves Can Fool MEMS Accelerometers (and Other Ways to Dupe Sensors)

How Sound Waves Can Fool MEMS Accelerometers (and Other Ways to Dupe Sensors)

Accelerometers, activity trackers, and fingerprint sensors can be duped. Learn how and what designers can do to prevent false input.


News May 01, 2017 by Donald Krambeck
Teardown Tuesday: PlayStation Move Controller

Teardown Tuesday: PlayStation Move Controller

In this week’s Teardown Tuesday, we tear down a PlayStation Move controller to see what ICs and parts make up current gaming technology.


News Apr 25, 2017 by Robin Mitchell
The World’s Smallest LTE Cat M1 Module: u-blox’s SARA-R404M

The World’s Smallest LTE Cat M1 Module: u-blox’s SARA-R404M

u-blox has released the world's smallest Cat M1 module to date.


News Apr 24, 2017 by Kate Smith
A Brief Introduction to the Common Mode Choke and Its Applications

A Brief Introduction to the Common Mode Choke and Its Applications

This article goes over the basics of the humble common mode choke and its applications.


News Apr 23, 2017 by Donald Krambeck
Solar Roads: Emerging Tech or Looming Disaster?

Solar Roads: Emerging Tech or Looming Disaster?

Is there a real future for the concept of roads embedded with solar panels?


News Apr 20, 2017 by Robin Mitchell
Teardown Tuesday: 4th Generation iPod Shuffle

Teardown Tuesday: 4th Generation iPod Shuffle

In this teardown, we will look at the innards of an iPod Shuffle 4th generation to see what lingers inside one of the smallest portable music players around.


News Apr 18, 2017 by Robin Mitchell