HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Feature
Electronics & Test

Mobile ICs Connect, Protect & Detect

NO RATINGS
Page 1 / 2 Next >
View Comments: Newest First|Oldest First|Threaded View
Cabe Atwell
User Rank
Blogger
Re: Common Charger
Cabe Atwell   2/18/2013 7:31:16 PM
NO RATINGS
These all should be the standard set of design requirements in any project. When this the basics start getting overlooked?

The problem with standardizing the power connection is not about the charging, but its use as a communication port as well. As data demands start surpassing the port's bandwidth, the connector has to change. USB 3.0 has the potential to be the next universal plug, but that may get outstripped as HD content demands increase.

So, don't expect a universal standard any time soon.

C

Nancy Golden
User Rank
Platinum
Re: Common Charger
Nancy Golden   1/23/2013 2:45:09 PM
NO RATINGS
I agree, Greg. It's great to read an article about cooperation with something that seems so obvious yet has not been implemented in the past, I am guessing because companies wanted to maintain control and therefore the profit of their own chargers. Over voltage protection is a common engineering practice for a well-designed circuit and universal chargers just make so much more sense!

JamesCAnder
User Rank
Iron
Re: Common Charger
JamesCAnder   11/7/2012 4:02:36 PM
NO RATINGS
There was movement in the past to require by law that all chargers had the same power connector. Several years later, they are not. But many companies as joined together to standardize the port. Like all standardizations, have common ground will help a lot of companies make new products. Especially when that standard is free to use. Open that up, and everyone will hop on board. But like Moore's law demands doubling of processing power, so follows the communication ports.

I think the best way to go on this subject is wireless charging and data communication. Look at the company Witricity, they are trying to push a magnetic resonance charging system that has little loss over sizable distances. It looks very promising, and shows the what is next.

JA

tekochip
User Rank
Platinum
Re: Common Charger
tekochip   10/21/2012 10:56:52 AM
NO RATINGS
No kidding, since nearly every phone has some sit of USB connector, why can,t that serve as the charger port? Yes, this means some sort of charge in the phone, but it could be a featureless charge that just got a few electrons into the battery.

Greg M. Jung
User Rank
Platinum
Common Charger
Greg M. Jung   10/20/2012 10:40:49 PM
NO RATINGS
Great idea to commonize chargers and require manufacturers to meet more universal standards.  Hopefully, this will not only result in less landfill waste, but also increased safety across the entire product spectrum.

Partner Zone
Latest Analysis
An Israeli design student has created a series of unique pieces of jewelry that can harvest energy from default movements of the body and even use human blood as a way to conduct energy.
Made By Monkeys highlights products that somehow slipped by the QC cops.
Artificially created metamaterials are already appearing in niche applications like electronics, communications, and defense, says a new report from Lux Research. How quickly they become mainstream depends on cost-effective manufacturing methods, which will include additive manufacturing.
New software from Carnegie Mellon allows 2D objects -- digital photos, old photos, and even paintings -- to be manipulated in 3D using models found online.
Sharon Glotzer and David Pine are hoping to create the first liquid hard drive with liquid nanoparticles that can store 1TB per teaspoon. They aren't the first to find potential data stores, as Harvard researchers have stored 700 TB inside a gram of DNA.
More:Blogs|News
Design News Webinar Series
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
7/17/2014 11:00 a.m. California / 2:00 p.m. New York
6/25/2014 11:00 a.m. California / 2:00 p.m. New York
5/13/2014 10:00 a.m. California / 1:00 p.m. New York / 6:00 p.m. London
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Aug 18 - 22, Embedded Software Development With Python & the Raspberry Pi
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Last Archived Class
Sponsored by igus
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service