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US08941425B2 Semiconductor device compensating for internal skew and operating method thereof 有权
补偿内部偏斜的半导体器件及其操作方法

Semiconductor device compensating for internal skew and operating method thereof
摘要：
Provided is a semiconductor device for compensating for an internal skew without training with an external device. The semiconductor device includes a signal generating unit configured to generate and output a reference signal, a first receiving unit configured to receive the reference signal and output a first output signal, a second receiving unit configured to receive the reference signal and output a second output signal, a delay unit configured to delay the first output signal by a certain time and output a delayed signal, a sampling unit configured to sample the second output signal based on the delayed signal and output sampling data, and a skew controlling unit configured to control the delaying unit based on the sampling data.
摘要（中）：

提供了用于补偿内部偏斜而不用外部设备进行训练的半导体器件。 半导体器件包括：信号生成单元，被配置为产生并输出参考信号;第一接收单元，被配置为接收参考信号并输出​​第一输出信号;第二接收单元，被配置为接收参考信号并输出​​第二输出信号 延迟单元，被配置为将所述第一输出信号延迟一定时间并输出延迟信号，所述采样单元被配置为基于所述延迟信号对所述第二输出信号进行采样并输出采样数据;以及歪斜控制单元， 基于采样数据的延迟单元。

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