DCF-77 radio-controlled clock

DCF-77 radio-controlled clock 1.0

Free
Shows a DCF-77 radio controlled digital clock, realized as a gate circuit.
 
1.0 (See all)
University of Hamburg

This applet shows a DCF-77 radio controlled digital clock, realized as a gate-level circuit.
The DCF-77 radio sender is located near Frankfurt in Germany and continuously transmits a 77.5 KHz signal that encodes the local time using amplitude and phase modulation. The sender is controlled by the high-precision atomic clocks of the German Institute of standards (Physikalische Bundesanstalt in Braunschweig).

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