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DATA TRANSMISSION DEVICE FOR MODULATING AMPLITUDE OF PAM-4 SIGNAL USING TOGGLE SERIALIZER AND METHOD OF OPERATING THE SAME
DATA TRANSMISSION DEVICE FOR MODULATING AMPLITUDE OF PAM-4 SIGNAL USING TOGGLE SERIALIZER AND METHOD OF OPERATING THE SAME
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机译:使用切换串行化器调制PAM-4信号幅度的数据传输装置及其操作方法
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摘要
Disclosed are a data transmission device for modulating the amplitude of a PAM-4 signal using a toggle serializer and a method of operating the same. In accordance with an embodiment of the present disclosure, the data transmission device includes a toggle serializer configured to generate at least one toggle signal by detecting logic level change of first and second signals from a Pulse Amplitude Modulation (PAM) signal including the first and second signals; and a driver configured to modulate an amplitude of the PAM signal by combining the first signal, the second signal, and the at least one toggle signal.
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