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Results 61 - 68 of 68 for Ambient light
  • Article - 24 Oct 2013
    Motion can be detected through various means such as infrared, sound, and vibration. Motion detectors are primarily used for detecting moving objects (especially people), and gathering data regarding...
  • Article - 7 Oct 2013
    An infrared sensor is an electronic instrument that is used to sense certain characteristics of its surroundings by either emitting and/or detecting infrared radiation.
  • Article - 4 Oct 2013
    Most sensor systems rely on light as the signal source. LEDs are often ideal as a light source due to their high efficiency.
  • Article - 27 Sep 2013
    A tachometer is a device for measuring the rotation speed of an object such as the engine shaft in a car. It basically indicates the revolutions per minute (RPM) performed by the object. It is also...
  • Article - 8 Mar 2013
    A scintillation counter is a device used for the detection and measurement of ionizing radiation.
  • Article - 20 Oct 2012
    This article discusses the different types of rain sensors and their applications.
  • Article - 16 Oct 2012
    Since its release in 2007, the iPhone has evolved to become the most influential device in popular demand amongst a range of target markets.
  • Article - 17 Aug 2012
    This article discusses the structural and functional principles of rain-sensing wipers and how they work in an automobile to help protect the interior of a car.