摘要 |
A semiconductor integrated circuit device serving as a signal source, another semiconductor integrated circuit device serving as a destination and a transmission line form in combination a communication system; the transmission line is connected between a transmitting circuit of the semiconductor integrated circuit device and a receiving circuit of the other semiconductor integrated circuit device; equalizers are incorporated in the transmitting circuit and receiving circuit, respectively, so that the equalizer of the receiving circuit is not expected to exhibit a large amplification factor to the high frequency signal components; this results in that the received signal is restored to a waveform close to the original waveform.
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