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That kind of signal could potentially be used to synchronize computer clocks. Only it is much more common to use NTP now that 24/7 Internet access is popular.
It's voltage vs. time. The units are in the picture. It repeats many, many times a second.
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If America manages to eliminate obesity, we would save as much fuel as if every American were to stop driving for three days every year. To be slender like Tiffany Yep is to be a real hypermiler...
Allie Moore and I have a combined carbon footprint much smaller than that of one average American...
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