| 摘要 |
The invention relates to a data transmission system (1), a digital signal processing device configured as a master station (2) and a method for transmitting a data signal (27). The invention is characterized in that the following steps are carried out in order to transmit a data signal (27) between a first digital signal processing device that is configured as a master station (2) and at least one second digital signal processing device (7) selected from amongst a plurality of digital signal processing devices that are configured as slave stations (7, 10, 13) and that are connected to the master station (2) by means of at least one data bus (19): (A) transmission of a clock signal (28) to the at least one selected slave station (7); (B) transmission of the data signal (27) synchronous to the clock signal (28) via the data bus (19), wherein only the slave station (7) receiving the clock signal (28) receives or sends the data signal (27). |
