| 摘要 |
A method for receiving a digital signal and compensating for signal skew and circuit unbalance oversamples a data segment of the digital signal, detects transitions in the oversampled data, tallies transitions for phases of the oversampled data, selects as an output phase a next phase that is offset from a phase that has the most transitions being more than a predetermined number of transitions for a predetermined number of data segments of the digital signal, and outputs bits of the oversampled data corresponding to the output phase selected. A circuit for performing the method includes a transition counter and corresponding decision logic.
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