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Resume Fun

Posted by cookieglitch May 9, 2012

Something got me thinking, a big part of any job specification is the amount of experience that a candidate has. In the current job market (Such a thing does apparently exist, its not just jobs for friends and ignoring anyone else), every little bit of experience seems to help. The question is however, how do you get this experience when no one will hire you? Do employers actually consider personal projects that might not necessarily follow a proper project life cycle?

If personal projects are can be worth the effort, what is your preferred way to show them off? On one hand you could list it on your resume (CV, whatever you wish to call it), or you could use a portfolio in a similar way to artists. How would you go about it?

 

Any one out there have any experience of getting going in the electronics/embedded software industry in these relatively tough times?

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According to recent research by iSuppli fake chips are a tradedy waiting to happen. Since 2009, it is thought the use of fake components has tripled, meaning an increased possibility of unreliable components finding their way into safety critical systems such as military hardware, aerospace equipment and medical devices. This increase has already cost the industry more than $169 Billion. The BBC article can be found at http://www.bbc.co.uk/news/technology-17665527

 

Has anyone out there dealt with fake components? How do you go about validating parts before you use them? Any other advice for dealign with this situation, whether it is in a safety critical application or not?

0

Fluke 233 Review

Posted by cookieglitch Dec 6, 2011

Late post is late.

 

Many thanks to e-14 for this one. Some time in summer, I won a lovely bit of kit. At the time I was cursing, the day I found out I was only round the corner from the offices but couldn't make it to drool in person. However, following a short wait (and a looong drive home from Leeds), I got home to find a box. What was inside it you ask? Simple, a Fluke 233 and some e-14 goodies.

 

The Fluke 233 is a remote display Digital Multi Meter with an impressive feature list including:

  • Measure up to 1000 V ac and dc
  • Measure up to 10 A (20 A for 30 seconds)
  • 10,000 μF capacitance range
  • Frequency to 50 kHz

 

Whats impressive about this, aside from the features, is the display. For those who have parts of systems scattered about, or in awkward places, or just want to monitor something from the other side of the room (We've all been there right?), the display module detaches. This allows you to connect up the meter as usual, but walk away (Up to 10 meters) with the display. To make it easier the display itself is magnetic allowing you to easily attach it to a nearby surface such as a control box you are working on. The main unit however is not so lucky. With the basic kit your only option is to carefully place it somewhere stable. Or, take advantage of one of the accessory kits. One such item is the ToolPak. This simple strap clips onto the back of your Fluke meter and adds the magnetic feature seen in the disaply module. Should you not have a magnetic surface available, you can always clip it onto another appropriate surface. Should you want to refrain from hanging about, there is the stand option, seen on many meters. Simply flip it out from the back of the meter to prop it up while you work.

Aside from the amazing remote display, the meter itself is pretty standard. Auto ranging, Min/Max/Avg options, temperature and frequency features, back light, true-rms etc. A good quality meter, great for any engineer working in potentially hazardous or awkward spaces.

 

While working with it, I haven't had any major problems (The minor ones all being down to a lack of tea), the battery life is ok. It might struggle with heavy use, however it does not need anything special, just AA alkaline cells. The wireless function for the display turns off when connected to the main unit (and resorts to an IR connection, no dirty pins to deal with) in order to conserve power. Over all it is a very nice unit, well worth the money, if a little on the expensive side. Not one for beginners thats for sure!

 

My only complaints with it are with the kit contents. While it is not expected that the meter comes with a case, I do feel it could have came with one, or at least some nice bubblewrap to package it. For those considering getting one, or who have one I do recommend getting a case. You can get one from Fluke directly or locate one for yourself. Just don't forget it must have room for all your accessories! My other complaint is with the manual. It is on CD. While not a problem for most users, some platforms may have issues opening the included files. Should you need the manual, you can soon download a copy from the Fluke website.

 

My rating? 9.9/10

Marks are lost for the manual not being as accessible as it could be.

 

Worth buying? Yes, if you are going to need the remote display, go for it, if not, stick with one of the other models and save the money from the batteries.

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Geeky Jewellery?

Posted by cookieglitch Apr 3, 2011

I must confess, I'm a sucker for geeky jewellery despite the fact I rarely wear anything (A watch and tags at the most). As it happens, so is a good friend, to the extent that geeky themes leak into their creations. If you have looked around any "maker" site like Makezine you'll have no doubt come across stuff make from old parts like keyrings made from PCB scraps, or ear rings from dead ICs. The previously mentioned friend has just released http://fav.me/d3d4i3r made from a couple of ICs still attached to their boards.This makes me curious, what would you like to see used in a new way like this? Personally, I'd love to see something creative done with a 595 or an ATmega328. Summer project perhaps?

 

Onto more serious things, Maker Faire UK 2011! What a great weekend that was! Like previous years it has was filled with hundreds (If not more) of visitors wandering around in amazement at all the makers and their work. From the wonderful Sugru and their special compound to Sonodrome and their synths and home brew UAV, there was something for everyone. Even after so long, I don't think I could pick a favourite. As usual with this community, everyone was friendly and happy to discuss anything. Always great to go to an event and meet even more makers (and even come away with a few friends) and make contacts with numerous companies! Over all, a great event with lots to see and do. Bring on next year!

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A challenge?

Posted by cookieglitch Oct 22, 2010

A friend of mine, an artist by trade, is working on a piece and needs some assistance with some lighting. So I thought, what a better place to ask than a site full of engineers?

 

Heres the problem, there is one standard canvas (Presumably painted) that needs to be back lit. Previous attempts have shown standard LED torches are not enough, multiple lamps (Assuming desk lamps) are enough, however there is a problem with the canvas burning. Can anyone suggest a suitable way to do it on a low budget?

 

It is a long shot, but maybe there is something we have missed

 

In other news, work on my main project has moved to focus on moving the system to an ARM processor. Problem is it is being designed with a mbed and will need to be moved to a stand alone chip. Thats going to be fun for me!

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Makerfaire UK

Posted by cookieglitch Sep 27, 2010

It has been confirmed that Newcastle once again have the UK Makerfaire. It will be the headliner for the 2011 Newcastle ScienceFest. You can find out more at http://www.makerfaireuk.com/

 


So, anyone planning on going?

0

Results of a Grad Show

Posted by cookieglitch Jun 10, 2010

Wednesday (9th June) saw the School of Computing, Engineering and Information Sciences put on its second annual graduate show. The VIP part of this went well and if I had any advice for any students out there its this. If you are given the chance to exhibit your project at a graduate show, do it! You will not regret it. For the sake of a few hours of your time, you could end up walking away with some decent opportunities.

 

In my case I went not expecting much and as such didn't have a fully working product (See other complaints about mystery issues that no one knows how to fix). Despite this I left with the chance to get it working with the possibility of the product being produced or sold. While this is not a guaranty that it will happen, how can you turn down such a chance?

 

The basic point I'm trying to make is that as dull as some shows may sound, take the chance, you never know what may come from it.