METHOD FOR PERFORMING A DIGITAL TO ANALOG CONVERSION OF A DIGITAL SIGNAL, AND CORRESPONDING ELECTRONIC DEVICE

摘要

A method for processing a digital signal includes an elementary processing including a radiofrequency transposition with a radiofrequency transposition signal and a digital to analog conversion of the transposed digital signal for delivering a radiofrequency analog signal. The digital to analog conversion is controlled by a control signal and a power control signal, the control signal having a frequency twice the frequency of the radiofrequency transposition signal. Each transition of the radiofrequency transposition signal occurs between two consecutive pulses of said control signal.