« January 2011 | Main | March 2011 »

February 2011 Archives

February 2, 2011

Texas Instruments Technical Resource section - February update

TI logo 300 hi.jpgDon't forget to bookmark the Texas Instruments Technical Resource section on Electronics Weekly, providing design engineers with access to resource guides, videos, articles and catalogues - www.electronicsweekly.com/static-pages/ti-microsite/

It now includes two new sections - Low-power RF and Applications - with videos and guides on these topics.

As always, we are updating the resource section every month, and new entries for February include:

* Microcontrollers - GUIDE: What it Takes to do Efficient and Cost-Effective Real-Time Control with a Single Microcontroller: The C2000 Advantage

* Low Power RF - GUIDE: ANT Solutions Guide

* Data Converters - GUIDE: Consumer Analog Signal Chain Guide

Continue reading "Texas Instruments Technical Resource section - February update" »

February 4, 2011

Top 10 most popular articles on ElectronicsWeekly.com

electronics weekly logo 120 x 60 png.pngHere are the top ten most popular articles on ElectronicsWeekly.com in the last week, with a blog on high IC prices, an Arduino-based camera system, Freescale struggles, and the worst gadgets of 2010 leading the way...

See what your peers have been reading. In reverse order:

10. The Ten Best Things About ARM

9. Picture Gallery - Best Gadgets of 2010

8. 'Very strong' 2011 for ICs; double digit boom in 2012

Continue reading "Top 10 most popular articles on ElectronicsWeekly.com" »

Superbowl sees Diamond Vision LED video screens

Diamon Vision at Dallas Cowboys.jpgOne to file under the Digital Life category...

The American Football Superbowl, this Sunday, takes place in the Dallas Cowboy's stadium. It is a neat hook to flag the huge Mitsubishi Electric screen hanging above the field of play, which is now in the Guinness World Record books, as the world's largest high-definition video display.

To be precise, it consists of four Diamond Vision LED video screens. See Guinness World Record for Largest Hi-Def Video Display

Continue reading "Superbowl sees Diamond Vision LED video screens" »

February 7, 2011

Win a trip to the high Arctic and the deep sea

glacier.jpgFancy a four-day trip to the Arctic, spending one of them on the high-tech, 472-metre-high Troll gas platform? Check out this competition on New Scientist.

(No, you won't be expected to work on the rig!)

The challenge is to describe the technology that you think will have the biggest impact on human life in the next 30 years:

Continue reading "Win a trip to the high Arctic and the deep sea" »

February 8, 2011

Only Connect: Common fiber connectors - a guide

LC.jpgWelcome to another post in the series by Nick Locke, of Nicab Ltd, who has over 15 years experience in the electronics manufacturing industry specialising in interconnection cable assembly.

This week I am going to give you an overview of common fiber connectors in use today. I get asked a lot which connectors to use and this following guide should give you an idea of what is out there and best suited to your application.

I have also spoilt you with a video guide at the bottom of this printable guide!

MT-RJ
MT-RJ.jpgUsed for networking applications. It's actually a little smaller than a standard phone jack, and just as easy to connect and disconnect. It's half the size of the SC connector it was designed to replace.

Continue reading "Only Connect: Common fiber connectors - a guide" »

February 10, 2011

Photos: Advance of the Tablets

Motorola-Xoom-Tablet 100.jpgWe have a new Photo Gallery on the site - check out Advance of the Tablets

Following CES, 2011 has been hailed as the year of the tablet. We round up some of the tablets aiming to top Apple's iPad success. Contenders include the Motorola Xoom, Acer Iconia, Motion CL900 and the Lenovo LePad...

View the latest gallery >>

View all Electronics Weekly Photo Galleries >>

February 11, 2011

Top 10 most popular articles on ElectronicsWeekly.com

electronics weekly logo 120 x 60 png.pngHere are the top ten most popular articles on ElectronicsWeekly.com in the last week, with Nvidia, ARM, CEOs, and the worst gadgets of 2010 leading the way...

See what your peers have been reading. In reverse order:

10. Lego robots user-test Kno tablets

9. Recall Corner: LED lamp overheating

8. Picture Gallery - Best Gadgets of 2010

Continue reading "Top 10 most popular articles on ElectronicsWeekly.com" »

February 14, 2011

Only Connect: The golden principle of good design

Welcome to another post in the series by Nick Locke, of Nicab Ltd, who has over 15 years experience in the electronics manufacturing industry specialising in interconnection cable assembly.

I have recently been working on a project that has had some major design issues and it made me ask questions like how did we get here, and what decisions were made to get this design accepted and put into production.

Now the design was not necessarily a bad one, just over complex and from a production perspective very difficult and time confusing to assemble.

Continue reading "Only Connect: The golden principle of good design" »

February 15, 2011

Don't miss Mobile World Congress 2011 developments

EW front cover latest.jpgYou may not be in Barcelona but there is no need to miss out on MWC 2011.

You can keep up with all the latest news and developments from the Mobile World Congress as Electronics Weekly editor Richard Wilson is our man on the spot. Simply bookmark: www.electronicsweekly.com/mwc

Drawing together the major players in the mobile space, the huge annual event - formerly known as 3GSM - is intended to highlight the latest trends in mobile technology and services.

Continue reading "Don't miss Mobile World Congress 2011 developments" »

February 16, 2011

COMs Insider: COMs and innovative gambling technology

Welcome to the third post in the new series COMs Insider by Bob Pickles, Congatec UK territory manager.

COMs 1.jpgGambling is on my mind this month... After attending the International Casino Expo in London the other week, I was amazed at the sheer amount of technology used by the latest gambling innovations on display. It's clear that there is a big movement towards online gambling. However, casino based fixed gambling systems have also definitely been dragged into the 21st century! Does this ring out the end of the one arm bandit though?

Not really. The one arm bandit is still surviving, albeit in a much more modern form. The technology incorporates flat panel displays and no longer has moving mechanisms, but moving graphics and yes - a few still have the traditional arm at the side to keep everyone happy!

Continue reading "COMs Insider: COMs and innovative gambling technology" »

February 18, 2011

Top 10 most popular articles on ElectronicsWeekly.com

electronics weekly logo 120 x 60 png.pngHere are the top ten most popular articles on ElectronicsWeekly.com in the last week, with cracking-up-CEOs, China ICs, Freescale and Renesas (and MeeGo) leading the way...

See what your peers have been reading. In reverse order:

10. Top 10 (and Next 10) IC suppliers in 2010

9. Mobile World Congress: Your Electronics Weekly guide

8. MWC 2011: Qualcomm aims quad-core ARM chip at 4G phones

Continue reading "Top 10 most popular articles on ElectronicsWeekly.com" »

February 17, 2011

Photos: Mobile World Congress photos from Barcelona

1 Old and new at MWC 2011  100.jpgOur man in Barcelona - Richard WIlson - has not just been filing all the news stories from the huge mobile shindig that is Mobile World Congress. He has recorded the event in photo form, too.

I'm pleased to say a new photo gallery is live on the site - Picture Gallery - Mobile World Congress 2011 in Barcelona

Think of them as postcards from Barcelona!

View the latest gallery >>

View all Electronics Weekly Photo Galleries >>

February 23, 2011

Comment: How many engineers does it take to change a lightbulb?

A guest post by Rob Irwin, Product Manager at Altium, and editor of Envision.

Dublin Spire.jpgA couple of years ago I went on a trip to my ancestral homeland of Ireland. In Dublin I was struck by the absurdity of Ireland's tribute to the new millennium - a massive spike official titled the "Monument of Light" and locally known as the Dublin Spire.

The spire is 121 meters tall, three meters in diameter at the base and tapering to a mere 15 cm at the top.

The absurdity of this monument is not that it's probably the most difficult tourist attraction in the world to actually take a photograph of, but that not long after it was unveiled the light bulb that sits right at the top of this spindly Monument of Light blew, sparking a major engineering effort to get it changed.

Continue reading "Comment: How many engineers does it take to change a lightbulb?" »

February 24, 2011

How stands the Browser War on Electronics Weekly?

firefox feb 2011.jpgHow fares the battle of the browsers over the domain that is ElectronicsWeekly.com?

Well, it's been a while since I did a browser breakdown and there are some big changes to be seen. Firefox is clearly dominant but Chrome is catching. Opera is surprisingly high, too, maybe reflecting greater smartphone usage...

Here are the figures (courtesy of HitBox), showing the breakdown of browsers by percentage, for the month of January 2011:

Continue reading "How stands the Browser War on Electronics Weekly?" »

February 25, 2011

New look to Mannerisms

David Manners 150 x 160.JPGI hope you are getting used to the slightly new look of the Mannerisms blog. We had to make some changes to help fight the tide of 'Comment Spam' that is deluging its genuine comments.

The major change is enabling you to sign in; to better identify trusted readers.

You don't have to sign in (see the link, on the right hand side of the blog) to leave a comment, but it would help. It will certainly improve the chances of your comment not being lost amid the welter of spam.

About February 2011

This page contains all entries posted to Electro-ramblings in February 2011. They are listed from oldest to newest.

January 2011 is the previous archive.

March 2011 is the next archive.

More posts can be found on the main index page or by looking through the archives.

Powered by
Movable Type 4.37