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atrikumardey

Hikvision TURBO HDTVI 24IR Dome security Camera available on discount - YouTube - 0 views

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    Hikvision TURBO HDTVI 24IR Dome security Camera available on 52% discount offer with HD Video Output 720P High Resolution 24IR Dome Camera 1Pcs 3.6 mm Fixed Lens 2 Year Domestic Warranty
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    Hikvision TURBO HDTVI 24IR Dome security Camera available on 52% discount offer with HD Video Output 720P High Resolution 24IR Dome Camera 1Pcs 3.6 mm Fixed Lens 2 Year Domestic Warranty
Colin Bennett

Cameras Instead of Mirrors? Not So Fast, Experts Say - 0 views

  • In March, the National Highway Traffic Safety Administration (NHTSA) mandated that new vehicles under 4500 kg must be equipped with rearview cameras by 1 May 2018. The phasing in process will begin two years before. 
Colin Bennett

Light Bulb Powered Wireless Video Camera - 0 views

  • This wireless video camera, by Japan’s NEC, has a collar that slips on a standard fluorescent bulb for power. This allows easy deployment anywhere these bulbs are installed, which is just about everywhere. Isn’t that wonderful? 
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Nanowire lawns make for sheets of image sensors - 0 views

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    Growing a mixed "lawn" of two kinds of nanowires can make a new kind of light-sensing array that could be made in metre-scale sheets. The researchers behind the prototype say such cheap, high-quality image sensors would allow uses not conceivable using today's more expensive technology. Current sensors, such as those found in digital cameras, are made like any other silicon chip - they are carved out from a block of material. The new nanowire sensors are instead built from the bottom up, using chemically-grown nano-sized components. A research team led by Ali Javey, at the University of California, Berkeley, developed the process. They start by growing an unruly "lawn" of nanowires on a surface. The crop is then printed onto another surface, a step that simultaneously tidies them up. "At the first stage, the nanowires are more-or-less standing up, like a bad hair day. But during the printing process, they effectively get combed," says Javey. The nanowires, which are a few tenths of a millimetre long and a few tens of nanometres wide, can be printed onto anything from silicon to plastic or paper. Whatever the surface, it must be prepared with a pattern that guides the nanowires to predetermined locations. To make the functioning sensor, two different "crops" of nanotubes are printed onto the same surface. Cadmium selenide nanowires produce electric charge when hit by light, while those made from silicon-coated germanium act as transistors to amplify that charge.
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NEC Electronics Introduces Low-Power 16-bit Microcontrollers - 0 views

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    NEC Electronics America Inc. introduced to the Americas twenty-two new 16-bit All Flash microcontrollers (MCUs) for compact, low-power, battery-operated, and sensor-enabled systems. Based on NEC Electronics' high-performance 16-bit 78K0R CPU core, the new 78K0R/Kx3-L MCUs offer very low power consumption to extend battery life, and more on-chip integration to help reduce the size and cost of battery-driven and sensor-enabled systems, such as fire and security alarms, meters, industrial sensors, anti-shake digital cameras, handheld medical diagnostics devices, and data-logging and point-of-sale terminals. In addition to low power consumption, the new lineup offers high-performance on-chip oscillators, built-in circuits for sensor functions, and extended system operating time. "As environmental awareness has grown, energy-saving systems have become particularly reliant on MCU technology," said Jim Trent, Vice President, Multipurpose Microcontroller and Automotive Group, NEC Electronics America. "Over the past several years, NEC Electronics has delivered many ultra-low-power 8- and 32-bit MCUs that have met the demand for energy efficiency. With the introduction of the new 78K0R/Kx3-L devices, however, NEC Electronics is now delivering the benefits of energy efficiency in its 16-bit products."
Colin Bennett

A Peek Under The High-Speed Hood - 0 views

  • As depicted in the systems drawing above, accommodations for components beyond “basic” train operation, such as GPS, video cameras/DVRs, Wi-Fi LAN applications, and communication — all supporting both operational and passenger expectations, along with passenger entertainment options — have become the new standard in high speed and intercity passenger vehicle design
Colin Bennett

Why smart streetlights are the gateway drug for smart grids - 0 views

  • But the LEDs are far from the full story. As long as cities are sending a truck out anyway, they are also installing other gadgets to take advantage of the fact that street lights a) already have power, b) are pervasive throughout the city and c) are perched on a high vantage. They are installing such things as: Communications modules to create a canopy network throughout the city Security cameras Proximetry sensors that dim the lights when there's no one around Software to strobe the lights to lead police and fire to the site of an emergency
Colin Bennett

Ultrahigh-Strength Titanium Copper Foil - 0 views

  • They are used as spring material of automatic focus structure for cell-phone camera which needs excessively high strength.
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VW to Build 235 MPG Diesel Hybrid - 0 views

  • The vehicle will be a limited-edition passenger car, expected to arrive in 2010. The electric motor is likely to be married to on-liter clean-burning diesel. VW claims that together the two propulsion systems will achieve fuel economy of one liter per 100 km (or 235 MPG). According to Technoride, the new diesel-hybrid is the 2.0 version of the 2002 640-pound concept, which "seated just two people in tandem (one behind the other), and included a jetfighter-style canopy door and rear view cameras in place of less-aerodynamic side mirrors."
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      This is what European consumers have been waiting for! Americans will want something a bit larger, I would think.
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    It looks like Volkswagen is having quite a month, first entering into a plug-in hybrid partnership with the German government and now announcing plans to produce a diesel hybrid concept good for 235 MPG!
Hans De Keulenaer

Fibre, copper and aluminium - 0 views

  • I've been travelling around Broadband Britain with a whole lot of clutter in my suitcase - three phones, two computers, an SLR camera, three USB mobile broadband dongles, a digital radio recorder and two microphones. But buried in my bag are two lengths of cable - one traditional twisted pair copper telephone wire and one fibre-optic cable,
Colin Bennett

Intelligent side-impact protection for cars | Emerging Technology Trends | ZDNet.com - 0 views

  • You can see above one of the APROSYS sensing systems. It can detect and track objects impacting the side of a car by using two radar sensors and a stereo video camera.
Colin Bennett

Cell Phone Printers - PLanon Printstik & Polaroid Printers (CES 2008) - 0 views

  • How about an inkless printer for your cell phone? From text messages to images and calendar events, as cool as it is to have all your info stored in a gadget at the tip of your finger, there’s something classic about holding a print version too. At the Consumer Electronics Show in Vegas, Polaroid revealed its portable, inkless printer that can be used with small devices like cell phones and digital cameras. The printers, about the size of a deck of cards, use thermal printing techniques on special paper. It’s expected to hit the North American market later in 2008 and retail for about $150.
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