Timing signal based method and system thereof for improving clock precision
A timing signal and clock signal technology, applied in the field of communication, can solve problems such as difficult to provide bandpass less than 1 Hz, affect clock accuracy, unfavorable clock signal correction, etc., to achieve easy operation, improve clock accuracy, and reasonable value Effect
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[0044] The method for improving clock accuracy based on timing signals in the present invention can be realized through the following implementations, and is not limited to the following implementations.
[0045] Such as image 3 Shown, the present invention improves the method for clock precision based on timing signal and comprises the following steps:
[0046] S100: Receive a timing signal from a source timing device, and the timing signal is propagated to a timed device through a communication network or other means.
[0047] S200: Extract a segment of continuous timing signal T from the timing signal. The theoretical interval time between two adjacent signals in the timing signal T is equal, and the theoretical interval time is marked as t.
[0048] S300: Measure the timing signal T through the clock signal output by the adjustable clock, and calculate the corresponding synchronization deviation Δ T , the adjustable clock is a device that can adjust the signal frequency...
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