Radio exist in a many aspects such as televisions, garage door openers, vehicles, cell phones, portable devices and computers. It plays an important role in wirelessly transmits or receives signals in the way of the electromagnetic spect...
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Humans have an almost 180-degree forward-facing horizontal diameter of their visual field. New technology could help us to see what is outside our visual field. Nowadays, this kind of technology has been applied in many aspec...
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In the real world, everything varies with time and changes in continuous, for example, temperature of water, velocity of car, sound of speak, etc. In order to process, storage, control, record and amplify, all the signals were converted ...
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What is HALT?
HALT (Highly Accelerated Life Test) is developed by Dr. Gregg K. Hobbs and it is a design-improvement test method, not a qualification test method. HALT is ideally...
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