Sunday, April 22, 2012

4 Current Drain Of 5mw Laser (Laser Pointer) - Links To Free Data Communication Programs In Notes

4 Current Drain Of 5mw Laser (Laser Pointer) - Links To Free Data Communication Programs In Notes Video Clips. Duration : 2.08 Mins.


Read Here: ABOUT THE VIDEO Caution: Lasers can be dangerous. Even though this is a very low power laser, do not shine it in anyones or your pets eyes. This video is not about high power/burning lasers, but about possible use for laser communication [ see MakeMagazine , simple laser communicator circuit, and you will understand ]. The best use for high power/burning lasers is with longer distance communication with lasers. You can transmit audio (music or voice) as well as computer data (any type of file or text-chat). I think it would be good to set up a simple laser communication system for audio/voice, and then perhaps develop (digital/computer) data communications next once the system is up and working ok. The range of the 5mw laser is maby 200 yds without any light concentrators being utilized. I need to do some experiments with this. Don't forget, rain, fog (and sometimes a bird breaking the laser beam) could make laser data communication problematic. The video shows a quick and basic measurment of how much current a 5mw type of laser (ie: dollar store laser pointer) uses. I measured about 26mA using a digital multi-meter. Approximate resistance of the laser: 4.5V / 0.026A = 173 ohms This is actually the resistance of the complete "laser diode driver circuit" that is internal to the laser pointer. The actually resistance of the diode itself, is probably less since it is only part of the entire internal circuit, however, that exact value does not need to be known ...

Tags: laser, pointer, 5mw, current, amps, amperes, dollar, store, measure, test, resistance, diode, chip, circuit, driver

Friday, April 20, 2012

Digital Art@Google: James Tunick and Jack Toolin

Digital Art@Google: James Tunick and Jack Toolin Tube. Duration : 65.87 Mins.


James Tunick is an artist focused on the intersection of creativity and technology in public spaces, an entrepreneur, and software developer. He lives and works in New York City. Tunick founded StudioIMC (www.StudioIMC.com), an Outernet technology company that represents an international team of programmers and digital artists. His work has been featured at Ars Electronica Center and the USF Contemporary Art Museum, and he has curated StudioIMC art shows at the Paley Center for Media and Chelsea Art Museum. He has two patents pending on software that allows large audience participation with games, ads, and digital art on billboards and video screens in Times Square, MLB stadiums, Live Nation concerts, and in lobbies at the IAC Building and the Time Warner Center. He is also creator of IMCtv and IMCmobile, software platforms that power the first network of interactive movie screens in cities across the US. Tunick co-founded Mapcidy, a social platform that uses Google Earth, and Web5design, a Web development firm. His clients have included Nokia, Verizon, Sprint, Toyota, Adidas, Clear Channel, US Army, MoMA PS1, Heineken, and the NRDC. His work has been featured in RollingStone Magazine, the Museum of Modern Art, the NY Times, LA Times, NY1 News, The Discovery Channel, and several books. Tunick received his BA from Yale University and his Masters from NYU Tisch Interactive Telecommunications Program (ITP). Jack Toolin is an interdisciplinary artist whose work spans ...

Keywords: James Tunick, Jack Toolin, data visualization, digitalart@Google

DESCARGAR RELOJ TRANSPARENTE + DREAMSCENE WINDOWS 7

DESCARGAR RELOJ TRANSPARENTE + DREAMSCENE WINDOWS 7 Tube. Duration : 2.72 Mins.


RELOJ TRANSPARENTE + DREAMSCENE WINDOWS 7 ( PETICION ) dreamscene windows 7 www.mediafire.com VISITA MI WEB zapatron1.jimdo.com

Tags: RELOJ, TRANSPARENTE, MAS, DREAMSCENE, WINDOWS, engine, laptops, notebook, mod, advertisement, home video, commercial, custom, widescreen, creature, video game, Windows 7, Tutorial, Computer

Thursday, April 19, 2012

Indoor Wireless Temperature Monitor Digital Rain Gauge

Indoor Wireless Temperature Monitor Digital Rain Gauge

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Indoor Wireless Temperature Monitor Digital Rain Gauge Feature

  • Product Name : Temperature Rain Gauge;Power Supply : Rain Gauge: 2 x AAA Batteries(Not Included),Receiver: 2 x AA Alkaline Batteries(Not Included);Material(External) : Plastic;Indoor Temperature Range : -10 to +60 Degree
  • Accuracy : ±1.0°C;Rainfall Display Range : 0 to 19, 999mm;Transmission Range : Up to 100m
  • TransmissionFrequency : 433.9MHz;Color : Black, Gray;Rain Gauge Size : 15 x 6 x 8cm/5.9" x 2.3" x 3"(L*W*H)
  • Receiver : 11.3 x 6.7 x 2.8cm/4.4" x 2.6" x 1.1"(L*W*T);Net Weight : 208g;Package Content : 1 x Rain Gauge
  • 1 x Receiver : 1 x Receiver;1 x User Manual : 1 x User Manual;2 Pieces of Screws : 2 Pieces of Screws

Indoor Wireless Temperature Monitor Digital Rain Gauge Overview

Produces a detailed display of rainfall data in 1 hour, 24 hour, week and total since last reset. Choose to record and display the rainfall history in inches or mm. Indoor temperature measures in both celsius or fahrenheit, 12 or 24 hour time, time zone setting, calendar(day-month-year display). Easy to operate, good performance and reliable.


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Wednesday, April 18, 2012

Expect unexpected today.(Sports)(Rare rain and a two-section 100 meters will make this year's Prefontaine Classic unlike any other): An article from: The Register-Guard (Eugene, OR)

Expect unexpected today.(Sports)(Rare rain and a two-section 100 meters will make this year's Prefontaine Classic unlike any other): An article from: The Register-Guard (Eugene, OR)

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Expect unexpected today.(Sports)(Rare rain and a two-section 100 meters will make this year's Prefontaine Classic unlike any other): An article from: The Register-Guard (Eugene, OR) Overview

This digital document is an article from The Register-Guard (Eugene, OR), published by Thomson Gale on May 28, 2006. The length of the article is 905 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: Expect unexpected today.(Sports)(Rare rain and a two-section 100 meters will make this year's Prefontaine Classic unlike any other)
Publication:The Register-Guard (Eugene, OR) (Newspaper)
Date: May 28, 2006
Publisher: Thomson Gale
Page: D1

Distributed by Thomson Gale


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*** Product Information and Prices Stored: Apr 19, 2012 01:32:59
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*CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
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Monday, April 16, 2012

System control.Rainmeter skins

System control.Rainmeter skins Tube. Duration : 3.60 Mins.


Well what to say and everything is clear download here 7themes.su

Tags: Rainmeter, Windows, Interface, Desktop, Applications, 3D, rainmete, system, monitoring, hdd, drive, Rainmetr, skins, graphs, CPU, Weather, Battery, Ram, Technology, Computer, Gameplay

Sunday, April 15, 2012

Sonin 50210 14% to 20% Pin LED Wood, Concrete, Plaster, Carpet and More Moisture Meter

Sonin 50210 14% to 20% Pin LED Wood, Concrete, Plaster, Carpet and More Moisture Meter

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Sonin 50210 14% to 20% Pin LED Wood, Concrete, Plaster, Carpet and More Moisture Meter Feature

  • Check surfaces before painting, wallpapering, or alying floors or tile
  • Check decks before staining or sealing
  • Find out if potentially damaging excess moisture is present
  • Detects level of poisture present in wood, sheetrock, carpets and more
  • Helps select drier lumber

Sonin 50210 14% to 20% Pin LED Wood, Concrete, Plaster, Carpet and More Moisture Meter Overview

Simple 4-light moisture meter system helps alert users to possible moisture problems. Use to check surfaces before painting, wallpapering, laying floors, staining decks and to detect roof leaks. Detects 14-20% moisture levels in wood, sheetrock, plaster, concrete, carpets and more. Operates on 9V battery (not included).


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*** Product Information and Prices Stored: Apr 16, 2012 00:59:53
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