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发明申请
US20070258552A1 DATA RECEIVER WITH CLOCK RECOVERY CIRCUIT 有权
具有时钟恢复电路的数据接收器

DATA RECEIVER WITH CLOCK RECOVERY CIRCUIT
摘要：
A data receiver has a sampling unit connected to a data signal input and configured to sample a data signal amplitude and amplify the sampled data signal amplitude to a predetermined value, a sampling clock generator unit connected to the sampling unit and configured to predetermine a sampling clock for the sampling unit, an evaluation unit connected to the sampling unit and configured to determine the time duration required by the sampling unit for amplifying the sampled data signal amplitude to the predetermined value and evaluate the time duration determined, and a control unit connected to the evaluation unit and the sampling clock generator and configured to define the sampling clock on the basis of the evaluation of the time duration determined by the evaluation unit.
摘要（中）：

数据接收机具有连接到数据信号输入端并被配置为采样数据信号振幅并将采样数据信号振幅放大到预定值的采样单元，采样时钟发生器单元连接到采样单元并被配置为预先确定采样时钟 对于采样单元，评估单元连接到采样单元并且被配置为确定采样单元需要的持续时间以将采样的数据信号幅度放大到预定值并评估所确定的持续时间，以及控制单元 评估单元和采样时钟发生器，并且被配置为基于由评估单元确定的持续时间的评估来定义采样时钟。

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