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October 2011 Archives

October 3, 2011

Only Connect: My personal connector top ten

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.

The following list is my personal Top Ten of connectors. The connectors I have chosen are based on my experience and personal preference and no other criteria. I just like them!

1 - The D-Type Connector

2 - RJ45 Ethernet Connector

3 - IDC Connectors

Continue reading "Only Connect: My personal connector top ten" »

October 4, 2011

Harwin sponsors the Elektra Manufacturer Export Award

logo-harwin.pngWe are pleased to announce another new sponsor for the Elektra European Electronics Industry Awards 2011: Harwin, the manufacturer of high reliability and industry standard interconnects and associated PCB hardware, is sponsoring the Manufacturer Export Award.

We have announced the Elektra Awards shortlist, and for the Harwin-sponsored award these are:

Axis Electronics
IQE
Peratech
Zytronic

Continue reading "Harwin sponsors the Elektra Manufacturer Export Award" »

An Engineer in Wonderland - Little PICs for power circuits

 

An Engineer in Wonderland has a new home. You can find this particular entry here. If you wish to leave a comment, please do that on the new blog.

 

I have a soft-spot for low pin-count PICs and have used them for controlling power on several occasions.

So I was intrigued to see Microchip has added a bunch of power-ish peripherals, including a configurable logic block to its 6-20pin PIC10F, 12F and 16F families. 

Continue reading "An Engineer in Wonderland - Little PICs for power circuits" »

October 5, 2011

Electronics Salary Survey 2011 - Info Graphic #2 - Misc

Electronics Weekly in association with Jonathan Lee Recruitment has carried out a major survey of salary levels in the UK electronics industry. The research was carried out by Reed Business Insight, and thanks to over one thousand people who took the time to take part!

We have written up the results - see Electronics Weekly Salary Survey 2011 - The Results - but there are so many ways to slice and dice the data...

Enter stage right, Electronics Weekly's second Info Graphic, highlighting some miscellaneous facts, and don't worry, there will be more views of the data to come!

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October 6, 2011

Picture Gallery - Salary Survey 2011 - The full results

salary survey promo map with branding 100.jpgElectronics Weekly in association with Jonathan Lee Recruitment has carried out a major survey of salary levels in the UK electronics industry. The research was carried out by Reed Business Insight, and thanks to over one thousand people who took the time to take part!

Now, in picture gallery form, you can drill down into the data in full detail - check out the slides that slice and dice the salary and employment data we have gathered.

View the Picture Gallery - Electronics Weekly Salary Survey 2011 >>

Continue reading "Picture Gallery - Salary Survey 2011 - The full results" »

Mannerisms racks up two million page views

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David Manners is out of the country at the moment, in Seville covering IEF 2011 - see IEF2011: HP to replace flash and SSD in 2013, for example.

It will spare his blushes, then, when I unashamedly trumpet the achievement of his Mannerisms blog in passing a mighty milestone - it has just accumulated more than two million page views on Electronics Weekly, since its launch back in ye olde days of November 2006...

A tribute, indeed to the effort he has put into his Olympic-standard, two-posts-a-day blogging!

Continue reading "Mannerisms racks up two million page views" »

October 7, 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 Freescale choosing Scotland for R&D, venture capitalists, SG&A, and DIP switch watches leading the way...

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

10. Tearing down the Nokia N9

9. LG and Osram battle over BMW, Audi LED headlights

8. Photos: The worst gadgets of 2010

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

October 6, 2011

An Engineer in Wonderland - Book Review: The Toaster Project

 

An Engineer in Wonderland has a new home. You can find this particular entry here. If you wish to leave a comment, please do that on the new blog.

 

BookReview Toaster Project thumb.JPGRoyal School of Arts post-graduate design student Thomas Thwaites sets himself the task of building a toaster from scratch.

Right from scratch: digging up raw materials in the British Isles and making everything himself.

Continue reading "An Engineer in Wonderland - Book Review: The Toaster Project" »

October 10, 2011

Only Connect: New investment in the motor industry's high-end

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.

According to a recent announcement, Silverstone race track will gain its own technical college to specialise in engineering.

Set up with Northampton University and a local college, it will be one of 13 UTCs to offer highly technical subjects to teenagers from next year.

For those of us in the highly technical business of electronics this can only be good news. There is, believe it or not, a shortage of the right type of skilled engineers and this is a great new move by the government to up-skill our workforce.

Continue reading "Only Connect: New investment in the motor industry's high-end" »

October 13, 2011

Electronics Weekly nominated for National Online Recruitment Awards

Nora2011Fin220x96.jpgIt's always nice to be nominated, so thanks to NORA - National Online Recruitment Awards - for recognising Electronics Weekly in its 'Best Trade Publication' category.

NORA writes:
We are extremely proud to be able to announce the Finalists for the eleventh annual National Online Recruitment Awards.  Our winners will be revealed at our awards event in London on Wednesday, the 2nd of November.

Continue reading "Electronics Weekly nominated for National Online Recruitment Awards" »

October 14, 2011

OhmArt Cartoon: Circuit Jitter

600_055 - circuit jitter.jpg

Welcome another in the new series of posts featuring the excellent electronics cartoons from OhmArt! Check out more on Barney's blog, too...

This one features an alternative explation of circuit jitter!... He writes "No-one likes jitter early in the morning. Stray capacitance, rude and recurring transients, fluctuating supply rails. Beat the jitter! And if good circuit design and a speedy 'scope doesn't help, maybe a pot of coffee will..."

Previous OhmArt

* OhmArt Cartoon: Bias

* OhmArt Cartoon: Alternating Current

* OhmArt Cartoon: The Johnson Counter

October 18, 2011

Only Connect: HDMI Connections a simple guide

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.

Have you ever wondered what the different versions of HDMI are and if they work together and mover over which are the best cables to purchase?  Thanks to our good friends at HDMI.org we have the answers.

Firstly let's start with the basics.  What are the advantages of HDMI over existing analogue video interfaces such as composite, S-Video and component video?

Quality: Because HDMI is a digital interface, it provides the best quality of the video since there are no lossy analogue to digital conversions as are required for all analogue connections (such as component or S-video). The difference is especially noticeable at higher resolutions such as 1080p. Digital video will be sharper than component, and eliminates the softness and ghosting found with component. Small, high contrast details such as text bring this difference out the most.

Continue reading "Only Connect: HDMI Connections a simple guide" »

October 20, 2011

Toshiba Electronics Education Zone - October update

Toshiba Electronics Education ZoneDon't forget to bookmark the Toshiba Electronics Education Zone on Electronics Weekly, providing design engineers with access to guides, whitepapers and videos - www.electronicsweekly.com/toshiba-zone

Topics covered include ASIC, Memory, Microcontrollers, Mobile Peripherals, Optical Devices, Power, and SSDs.

We will be updating the Zone regualrly, and new entries for October include:

Continue reading "Toshiba Electronics Education Zone - October update" »

October 21, 2011

TSV on chip interconnection promising for 3D chip design

Just a quick post to flag an interesting article on the site that has proved very popular over the last few days.

android data usage 100.jpgThrough-silicon via (TSV) on chip interconnection of memory, processor and sensor elements looks the most likely route for 3D chip design, writes Richard Wilson.

He begins:
As the complexity of system-on-chip semiconductor devices grows designers are exploring the practicality of so-called 3D chips.

3D chips can take many forms but the most practical would seem to be through-silicon via (TSV) technology which allows die to be stacked on top of one another.

A common element of all processor-based systems is memory and Samsung Electronics and Micron Technology are proposing an open interface specification for TSV-based memory technology called the Hybrid Memory Cube (HMC).

Continue reading "TSV on chip interconnection promising for 3D chip design" »

OhmArt Cartoon: MOSFET

600_043 - MOSFET.jpgWelcome another in the new series of posts featuring the excellent electronics cartoons from OhmArt! Check out more on Barney's blog, too...

This one requires you to think sauce, gate, and drain ... He writes "Unlike our typical bi-polar transistors, our MOSFET friends don't have base, emitters and collectors. Somewhat analogously, however, they do have a source, a gate, and a drain for all those gazillions of electrons. Sauce, gate, drain."!!

October 24, 2011

Only Connect: New product design - InfiniBand CXP 12x QDR standard

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.

Just when you thought we could not go any faster TE Connectivity goes ahead and produces the all new and improved InfiniBand CXP 12x QDR standard and IEEE 100 Gbps Ethernet specification.

The system offers 12 channels of 10 Gbps data rates for 120 Gbps of total bandwidth in a one-piece press-fit assembly. The TE CXP system complies with InfiniBand CXP 12x QDR and IEEE 100 Gbps Ethernet standards. It also offers a complement of fiber optic cable assemblies with CXP fiber paths to interconnect CXP transceivers to CXP, QSFP+ and SFP+ transceivers.

Continue reading "Only Connect: New product design - InfiniBand CXP 12x QDR standard" »

October 28, 2011

OhmArt Cartoon: Logic Inverter

600_051 logic inverter.jpgTime for another in our series of posts featuring the excellent electronics cartoons from OhmArt! Check out more on Barney's blog, too...

This one isn't about not being logical... He writes ""If I had a dollar for every time I'd used a logic invertor, I'd be (1 - rich) by now. They're just so useful for turning lows into highs, grays into blue skies. Awwh."

About October 2011

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

September 2011 is the previous archive.

November 2011 is the next archive.

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

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