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Community Spotlights

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From Guitar Hero to Wii, LabVIEW developers are using popular video game platforms and NI products to create cool applications. Watch the Top 5 Video Game Application Videos or submit your own.

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LabVIEW developer Brian Turner was on the Conan O'Brien TV show on May 2 to talk about NASA's 2008 Space Elevator Competition. Brian's team, the Kansas City Space Pirates, will be using LabVIEW and NI CompactRIO to compete for a $2M dollar grand prize.

Here is Brian's response on the appearance:

Space Pirate news 5-9-08
The Conan Show was a big hit. I managed not to choke and remained rather articulate through the 5 min interview. We did not however get to cover the competition, the team or the sponsors. They were on the list but I had no idea how fast time would fly. I felt that I was on for only 30 seconds. We clearly managed to inform thousands of viewers about the space elevator and raise awareness. I saw a big jump in web site visitors but only received 1 small donation. The show will be re-run at least once so even more may come of it. I will keep you posted.

You can go watch the video on the NBC site if you missed it. We mechanically steered an beam! It was just a laser pointer and only in 1 dimension. Still it is a small but significant step in our mission. We are planning to go to the ISDC (International Space Development Conference) in Washington DC at the end of this month. I plan on meeting with potential supporters there and hopefully securing the
funds needed for the rest of this year.

Here is a photo from NBC.com. Check out the Powered by LabVIEW hard hat!! LabVIEW really is everywhere.

http://decibel.ni.com/content/servlet/JiveServlet/downloadImage/38-1020-1122/conan3.jpg

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LabVIEW - Snap to It

Posted by Deirdre May 2, 2008

Download Mark Ridgley’s SnapToPanel VI, which allows LabVIEW developers to position a target VI window relative to a reference VI window. Click here to get the code or comment on the functionality.

http://decibel.ni.com/content/servlet/JiveServlet/downloadImage/38-1018-1101/footballsnap.jpg


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Using a GPS receiver and a bike-mounted ultra-mobile PC running LabVIEW, the NI Cycling Team tracked rider progress live during a 150-mile bike ride from Houston to Austin, Texas. To make it more interesting they decided to give some prototype wireless devices (currently in development by NI R&D) a trial run by taking simple measurements on nearby riders. Check out the technical tutorial and images of the tracking in the NI Developer Zone Community.

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The VI Road Show has a cool video showing how CompactDAQ was used to measure how hard Tim Dehne, senior vice president of R&D and former member of the Rice University baseball team, could hit a baseball. Since it's opening day for the sport in the United States, we figured it would be a cool application to highlight.

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Test engineers in industries ranging from aerospace and defense to consumer electronics are facing the challenge of testing increasingly complicated designs with shrinking timelines and budgets. Check out this YouTube video from NI Product Manager Kevin Bisking, which draws out the new test and measurement technologies that are capable of meeting complex design requirements without raising costs.

http://www.kottke.org/plus/misc/images/iphone-parallels.jpg

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NI Labs 3D Visualization Kit

Posted by Deirdre Apr 1, 2008

http://www.ni.com/images/nilabs/neutral/071015_h_3d.jpg Download and discuss the latest emerging technology from LabVIEW R&D in the NI Labs virtual playground. Specifically, download the 3D Visualization Kit, which explores how to utilize the 3D picture control along with other NI technologies to help create dynamic, highly practical applications in LabVIEW.

There are two demos in this package to show the versatility of the 3D picture control. The first example demonstrates how to create a 3D graph as an alternative to using ActiveX. The second demo allows users to place sensors across a predefined model and watch them react to dynamic data.

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http://www.newscientist.com/blog/technology/uploaded_images/wiimote-762302.jpg

Check out this cool YouTube video from NI AE Evan Dozier. He found an old robotic arm with a broken controller and revamped it using NI hardware, LabVIEW and the Nintendo Wiimote. Evan uses special Bluetooth LabVIEW VIs to control the robot.

Visit the VI Roadshow video blog for more zany applications.

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Check out this advice from the newest LabVIEW Champion Yair Neeman (aka TST):

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Community Nugget - Join the Discussion

Almost everyone using LabVIEW understands that a wire carries its data type as well as its data. What many people do not seem to know is that there is an easy interface to view the data type (other than the color and shape of the wire, which are only indicative up to a certain level). This interface is the context help window, most easily opened by pressing Ctrl+H or clicking the yellow question mark near the VI's icon. Look at the following image. See how hovering the cursor over different wires shows the information about the wire. This information includes the type and name of the wire. The name is determined by the source of the data.

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