| 摘要 |
A data transmission method for reducing the electromagnetic interference intensity of a liquid crystal display circuit comprises a pixel array, a clock signal generator for providing a plurality of clock signals, a data generator for providing a plurality of data sets, and a plurality of drivers. Each of the drivers receives a corresponding data set from the data generator and a clock signal from the clock signal generator, and transmits the corresponding data to the pixel array. The data transmission method is characterized in that the clock signal generator generates a plurality of clock signals with different frequencies. Each of the plurality of different frequencies is distributed around a central frequency and varied within a bandwidth of 5% of the central frequency. The clock signals have different frequencies at a given time, and the clock signals used by two adjacent drivers have different frequencies.
|
