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WWVB

Код 2384581

  • ISBN: 978-5-5111-3127-6

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Аннотация к книге "WWVB"

High Quality Content by WIKIPEDIA articles! WWVB is a NIST time signal radio station near Fort Collins, Colorado, co-located with WWV. WWVB is the station that radio-controlled clocks in most of North America use to synchronize themselves. The signal transmitted from WWVB is a continuous 60 kHz carrier wave, derived from a set of atomic clocks located at the transmitter site. A one-bit-per-second time code, which is based on the IRIG "H" format of time code and derived from the same set of...

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ISBN: 978-5-5111-3127-6

Книга находится в категориях

Геология География, краеведение Геодезия ГОСТы, стандарты

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