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chip Comment Contest Geeksinside Site News

Congratulations to Max, the winner of our February Comment contest! The winning comment is his response to Doomerz's Google Summer of Code '08 post. Max won a $25 gift certificate to SparkFun Electronics.

It's been a busy few days so until a real post, enjoy the geek humor: http://blogs.sun.com/arungupta/resource/images/dilbert2007090116399.jpg

chip Last day for contest Geeksinside Site News

Well today is the last day for the comment contest. Keep those comments coming, remember you can enter more than once.

Original post
Contest Rules

Comment counts: http://geeksinside.com/comments.php

And for your viewing pleasure, your geek humor for the day: http://www.mnispi.org/cartoon/2002/pages/Computer%20Engineer_gif.htm

s1axter Build a CPLD dev board S1axter's Tech Log of Crazy Stuff

Check out these two tutorials on how to build a simple CPLD dev board and an introduction to Verilog found on pyroelectro.com.

The dev board is quite sparse, but could be a really good base for a series of tutorials on how to work with programmable logic.

http://www.pyroelectro.com/tutorials/cpld_board/
http://www.pyroelectro.com/tutorials/verilog_intro/

About programmable logic: http://en.wikipedia.org/wiki/Programmable_logic_device

doomerz Google Summer of Code '08 Doomerz Tech Log

Google has announced its summer of code '08 event.
From the FAQ:
The Google Summer of Code is a program that offers student developers stipends to write code for various open source projects.

...

In order to participate in the program, you must be a student. Google defines a student as an individual enrolled in or accepted into an accredited institution including (but not necessarily limited to) colleges, universities, masters programs, PhD programs and undergraduate programs. You should be prepared, upon request, to provide Google with transcripts or other documentation from your accredited institution as proof of enrollment or admission status. Computer Science does not need to be your field of study in order to participate in the program.


Link to the FAQ: http://code.google.com/soc/2008/faqs.html

And the link to the announcement: http://code.google.com/soc/2008

s1axter Embedded.com: Is Assembly Language Obsolete? S1axter's Tech Log of Crazy Stuff

Embedded.com has an interesting article on the perceived obsolescence of assembly by some professions. I've spoken with a number of programmers and engineers, and almost every one, with the exception of low level computer engineers, says 'Nobody programs in assembly anymore'. This might be true for desktop applications, server applications, or web service engineers, however nothing is further from the truth for embedded engineers. I've always believed that to understand how something works, you need to know how it is implemented. This article shares this thought and asserts that any good embedded engineer needs to understand computer architecture and thus assembly. That or you are going to be stuck with this:

"If a Java-only developer ever pondered CPU design, can you imagine the horribly-complex room-full of logic he'd envision? 'Here's the circuit that implements a formatted print instruction.'"

What do you do and when was the last time you programmed some assembly?

Article: http://www.embedded.com/design/206801678
http://en.wikipedia.org/wiki/Assembly_language

s1axter Deka Research Star Wars 'Luke arm' S1axter's Tech Log of Crazy Stuff

Dean Kamen's company, Deka Research (creators of the Segway), has been working for the past two years on a prosthetic modular arm to help amputees. The arm weighs in around 50 7.5 lbs and has an impressively wide range of motion. From the IEEE Spectrum article:

"The arm has motor control fine enough for test subjects to pluck chocolate-covered coffee beans one by one, pick up a power drill, unlock a door, and shake a hand. Six preconfigured grip settings make this possible, with names like chuck grip, key grip, and power grip. The different grips are shortcuts for the main operations humans perform daily."


This is really cool but I don't know about the foot controls, what happens when the guy walks?

Article: http://spectrum.ieee.org/feb08/5957
Via Science Punk

doomerz Nvidia's Next-Generation GForce GPU Doomerz Tech Log

Nvidia has revealed its latest creation: The GeForce 9600 GT GPU! They are claiming that it is an increase of 116% over its predecessor and for under $199. This comes at the perfect time for me since I am in the market for a new graphics card.

From the Article:

The new GeForce 9600 GT GPU shows an improved performance-per-watt ratio compared to its predecessor as well as improved compression efficiency. In addition to 64 stream processors-each individually clocked at a blazing-fast 1625 MHz-and a 256-bit memory interface running at 900 MHz, the GeForce 9600 GT GPU is designed for the new PCIe 2.0 bus standard and features backwards compatibility with the original PCIe standard.

Check it out: Nvidia News Site

firewire Toshiba HD DVD throws in the towel Firewire's Tech log

Media has always been a large part of the entertainment industry and battles are won and lost fighting for customers. Tuesday February 19th Toshiba announced that they would no longer develop HD DVD devices. Most of us know that comming out of the turnstile Sony grabbed the market with their Blue-ray hi-definition media. The battle between the two media's has lasted long enough and was started by Sony in 2000. Toshiba then announced its own version of high definition discs known as the HD DVD in 2002. From the begining Toshiba was the underdog. What sealed the deal was the news that Toshiba recently lost Warner Brothers, one of the largest film producers to Blue-ray, as a supporter. Many have debated which company would win in the battle for the masses and now we finally have a winner.

You can view the New York Times article here. You can also view the timeline of the HD DVD and Blue-ray battle here.

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