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DeSerializer DC Offset Adaptation Based On Decision Feedback Equalizer Adaptation
DeSerializer DC Offset Adaptation Based On Decision Feedback Equalizer Adaptation
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机译:基于决策反馈均衡器自适应的解串器直流偏移自适应
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摘要
An apparatus for processing data includes a decision feedback equalizer configured to sample an analog signal to yield digital data and a DC offset adaptation circuit. The decision feedback equalizer is configured to sample the equalized signal using at least one data latch at a first data latch threshold value and at a second data latch threshold value. The DC off set adaptation circuit is configured to calculate a DC off set in the analog signal based on the first data latch threshold value and on the second data latch threshold value.
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