A/D CONVERTER
D/A CONVERTER
Power converter
Wavelength converter
MIMO converter
AC TO DC CONVERTER WITH PARALLEL CONVERTER
WAVEFORM A/D CONVERTER AND D/A CONVERTER
CONVERTER FILTER FOR FREQUENCY CONVERTER AND PROCESS FOR FILTERING AN ALTERNATING CURRENT CONVERTED AND/OR TO BE CONVERTED BY AT LEAST ONE FREQUENCY CONVERTER
METHOD FOR PRODUCING A POLARIZATION CONVERTER, POLARIZATION CONVERTER AND POLARIZATION CONVERTER ELEMENT