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发明授权
CN101471906B 新连续时间可适性等化器架构 有权

新连续时间可适性等化器架构
摘要：
一种连续时间可适性等化器，用来等化传输线上的第一传送信号，该等化器包含：滤波器，接收该第一传送信号，用来依据回授控制信号以对该第一传送信号进行滤波，并产生输出信号；第一选切器，耦接至该滤波器，用来依据该输出信号之信号位准以产生第一选切信号，并依据振幅控制信号调整该第一选切信号的振幅；增进控制模块，耦接至该滤波器以及该第一选切器，用来依据该输出信号以及该第一选切信号，产生该回授控制信号；以及控制电路，耦接至该第一选切器，该控制电路用来接收该传输线上的第二传送信号，并依据该第二传送信号的振幅以输出该振幅控制信号。
摘要（英）：

The invention relates to a continuous time adaptable equalizer for equalizing a first transmission signal on a transmission line. The equalizer comprises a filter used for receiving the first transmission signal, filtering the first transmission signal according to a feedback control signal and generating an output signal; a first selection switching device which is coupled with the filter and used for generating a first selection switching signal according to the output signal and adjusting the amplitude of the first selection switching signal according to an amplitude control signal; a control enhancement module which is coupled with the filter and the first selection switching device and used for generating the feedback control signal according to the output signal and the first selection switching signal; and a control circuit which is coupled with the selection switching device and used for receiving a second transmission signal on the transmission line and outputting the amplitude control signal according to the second transmission signal.

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