| 摘要 |
PROBLEM TO BE SOLVED: To provide a transmitter and a receiver for improving a data transmission rate and a data interface system including the same. SOLUTION: The transmitter superimposes first data and second data with a phase difference of 90°to generate a superimposed signal. The receiver interprets the superimposed signals transmitted from the transmitter with the phase difference of 90°to restore the first data and the second data. The data interface system includes the transmitter, the receiver and a transmission line for transmitting data. Thus, there is the effect that bandwidth is increased even without increasing a frequency of a clock. Therefore, the transmission rate of data is improved. COPYRIGHT: (C)2005,JPO&NCIPI
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