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Laser Interferometer
Overview In a laser interferometer the laser beam is split into two beams by a beam splitter. One of the beams is directed to a mirror located at a certain distance ...
zone.ni.com/devzone/cda/ph/p/id/126
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DC Motor Calculations, part 1
Now that we have a good understanding of dc generators, we can begin our study of dc motors. Direct-current motors transform electrical energy into mechanical energy. ...
zone.ni.com/devzone/cda/ph/p/id/46
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The Digital Energy Revolution
See how graphical system design changes the way we manipulate, move, and store energy. Hold on to your electric vehicle seat; energy is going digital. When a technology ...
zone.ni.com/devzone/cda/pub/p/id/1565
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Is Einstein’s Theory in Danger?
Serendipity is the discovery of something fortunate. That’s what seems to have happened at the Gran Sasso National Laboratory (LNGS) near L’Acquila, Italy, the site ...
zone.ni.com/devzone/cda/pub/p/id/1496
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Who’s Controlling Whom? (The Automation Revelation)
A typical multi-instrument automated test system connects traditional box instruments to a PC to increase efficiency and make it easier to analyze and report data. ...
zone.ni.com/devzone/cda/pub/p/id/1550
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Estimate the Uptime of Your PXI System
A product’s life cycle comprises three phases: early life, useful life, and wear out. Failures can happen in each phase, but the mechanisms of failure differ across ...
zone.ni.com/devzone/cda/pub/p/id/1552
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6 Tips and Tricks to Increase LabVIEW Performance
NI LabVIEW code performance is influenced by numerous factors, including the environment configuration, hardware specifications, code architecture, and algorithm ...
zone.ni.com/devzone/cda/pub/p/id/1495
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Hunting the Higgs Boson Particle
Scientists have been trying to find evidence of the existence of the Higgs boson particle for decades. But what is it? And what’s all the excitement about? Scientists ...
zone.ni.com/devzone/cda/pub/p/id/1567
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Phoenix RF Symposium Presentations
The presentations from the RF Symposium here in the Phoenix area are now posted at the RF Developer's Network Group page. Thanks for supporting this event.
decibel.ni.com/content/groups/phoenix-arizona-user-group/blog/2012/05/16/phoenix-rf-symposium-presentations
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Gaining Access to Electric Motor Simulation Code
Ask question / share your contribution regarding using LabVIEW in moter simulation.
decibel.ni.com/content/groups/motor-simulation-user-group/blog/2012/05/17/gaining-access-to-electric-motor-simulation-code
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| Operator | Example | Action | Boolean Equivalent |
|---|---|---|---|
| " " | "temperature monitoring" | Requires two terms to be adjacent to each other. In this example, only documents containing the phrase "temperature monitoring" will be shown. | ADJ |
| + | +temperature | Requires this term to be present as-is, eliminating the use of synonyms. This search query can be used in conjunction with other keywords to find only documents containing the word "temperature". | AND |
| - | -monitoring | Excludes results containing this term. Use this query in conjunction with other terms to find only documents not containing the word "monitoring" | NOT |
| () | (temperature monitoring) | Allows terms to be grouped when used with other operators. For example, searing for industrial -(temperature monitoring) will return only documents containing "industrial" but not "temperature" or "monitoring" | OR |
| * | monitor* | Acts as a wildcard. This example will return documents containing words "monitor", "monitoring", "monitored", etc | n/a |