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XBee Tutorial: Setting up your XBees - Tutorials - Love Electronics - 0 views

www.loveelectronics.co.uk/...orial-how-to-set-up-your-xbees XBee XBees tutorial electronics arduino chips shield opensource science onde tools web code
shared by Jac Londe on 22 Jul 11 - No Cached
  • XBee Tutorial: Setting up your XBees
  • XBees are wireless transceivers from Digi that implement the Zigbee protocol. They are simple devices that we can use to set up serial communications between our applications. Using the XBee tutorial you will have your devices talking in no time!
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Accelerometers: ADXL345 Library and Netduino Tutorial - Tutorials - Love Electronics - 0 views

www.loveelectronics.co.uk/...lerometers-and-how-to-use-them ADXL345 library tutorial electronics arduino chips
shared by Jac Londe on 22 Jul 11 - No Cached
  • Accelerometers: ADXL345 Library and Netduino Tutorial
  • What is an accelerometer? An accelerometer is part of a family of motion sensors consisting of accelerometers, gyroscopes and compasses.
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Arduino - HomePage - 0 views

www.arduino.cc arduino processing programming software opensource design code java hardware electronics robotics
shared by Jac Londe on 28 Jun 11 - Cached
  • Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.
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Home Sharing, Media Streaming, Wireless Backup | Seagate - 0 views

www.seagate.com/...seagate-central sharing media streaming wireless backup ip seagate central Web2.0 tools electronics
shared by Jac Londe on 07 Jan 13 - No Cached
  • utomatically back up multiple PC and Mac® computers Wirelessly stream your centralized media library to gaming consoles, media players and smart TVs Access content on-the-go with a Web browser or the free app for tablets and smartphones Enjoy a unique Samsung® Smart TV app featuring enhanced media navigation
    • Jac Londe
      Jac Londe on 07 Jan 13
       
      Une petite boîte noire qui réinvente la petite boîte noire. Imaginons un graphique â partir de cet outil, pour le plaisir professionnel.
  • Connect Seagate® Central to your Wi-Fi router to organize and back up all your content on one device that you can access from anywhere.
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Consumer Home - 0 views

www.dlna.org Digital Living Network Alliance dlna interoperability tech web Web2.0 tools electronics mobile
shared by Jac Londe on 08 Jan 13 - Cached
  • Jac Londe on 08 Jan 13
     
    Digital Living Network Alliance
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Digital Living Network Alliance - Wikipédia - 0 views

fr.wikipedia.org/...igital_Living_Network_Alliance interoperability dlna Digital Living Network Alliance Web2.0 tools electronics mobile
shared by Jac Londe on 08 Jan 13 - No Cached
  • Jac Londe on 08 Jan 13
     
    "Digital Living Network Alliance"
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Panasonic releases a solar charger with USB, AA battery slots and LED lights - 0 views

phys.org/...onic-solar-charger-usb-aa.html panasonic charger battery slots led lights solar tools electronics mobile
shared by Jac Londe on 18 Feb 13 - No Cached
  • The BG-BL01 is a combination device, both solar battery charger and emergency LED Light. The solar power come courtesy of a HIT Solar panel, the same type of current generation panels that are found on homes. The BG-BL01 also comes equipped with a USB port, two AA Battery Charger slots and three LED lights.
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Amazon.com: Pedal Power Exercise Bike Generator AC/DC - Emergency Power 12vdc and 110v ... - 0 views

www.amazon.com/...ref=pd_sim_sbs_lg_1 emergency amazon pedal power exercise bike generator electronics tools
shared by Jac Londe on 18 Feb 13 - No Cached
  • Pedal Power Exercise Bike Generator AC/DC - Emergency Power 12vdc and 110v ac power
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Xerox Star - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/Xerox_Star wikipedia Star workstation Xerox Corporation history tools electronics
shared by Jac Londe on 18 Feb 13 - Cached
  • Star Functional Specification
  • Jac Londe on 18 Feb 13
     
    "The Star workstation, officially known as the Xerox 8010 Information System, was introduced by Xerox Corporation in 1981. It was the first commercial system to incorporate various technologies that today have become commonplace in personal computers, including a bitmapped display, a window-based graphical user interface, icons, folders, mouse (two-button), Ethernet networking, file servers, print servers and e-mail."
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32% de pénétration pour le NFC dans nos mobiles dans les 3 ans - Services Mob... - 1 views

www.servicesmobiles.fr/...os-mobiles-dans-les-3-ans.html mobiles mobile cellulaire onde science tools electronics zlic
shared by Jac Londe on 17 Apr 14 - No Cached
  • Jac Londe on 17 Apr 14
     
    "Berg Insights a publié un rapport estimant que les ventes de téléphones NFC ont augmenté de 300 % en 2012, atteignant une base installée mondiale d'environ 3,3% de tous les mobiles. Le trafic web mondial des dispositifs NFC a également augmenté depuis 2012, passant de 3,49% en Janvier 2012 à 12,17% en Janvier 2013. Les taux d'adoption ont ralenti depuis, seulement une augmentation de 1,15% depuis Janvier de cette année à 13,32%. [en 2012, les fournisseurs de téléphones top-ten libérés près de 100 modèles compatibles NFC] Avec un taux de croissance de trafic mensuel moyen de 0,65% au cours des 12 derniers mois, Les téléphones compatibles NFC devraient être en mesure d'atteindre les 32% de pénétration du combiné dans les 3 ans au lieu de 4."
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NFC Antennas - 1 views

www.antenna-theory.com/...nfc-antenna.php nfc electronics mobile onde tools science
shared by Jac Londe on 15 Apr 14 - No Cached
  • So NFC is just a method of communication between two devices at short distance. What makes the NFC antenna design simple or easy? If you know much about antennas, the first question you might ask is what is the operating frequency of NFC. It turns out that these devices operate around 13.56 MHz. The corresponding wavelength is 22 meters long - this means to get a nice half-wave dipole antenna (that radiates well) we would need a device about 11 meters in length.
  • he NFC antenna area may be limited to 3"x1" (or 7 cm * 2.5 cm). Hence, we are talking about fitting an antenna i
  • to a volume where the maximum linear dimension is about 0.5% or less of a wavelength. And from antenna theo
  • ...1 more annotation...
  • y, we know that you won't get any radiation out of such a small device.
  • Jac Londe on 15 Apr 14
     
    Longueur d'onde précise.
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DASH7 - Wikipedia, the free encyclopedia - 1 views

en.wikipedia.org/DASH7 dash wikipedia wifi ondes protocole opensource electronics science web2.0 tools
shared by Jac Londe on 27 Apr 12 - Cached
  • DASH7 is an open source wireless sensor networking standard for wireless sensor networking, which operates in the 433 MHz unlicensed ISM band. DASH7 provides multi-year battery life, range of up to 2 km, indoor location with 1 meter accuracy, low latency for connecting with moving things, a very small open source protocol stack, AES 128-bit public key encryption support, and data transfer of up to 200 kbit/s. DASH7 is the name of the technology promoted by the non-profit consortium called the DASH7 Alliance.
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