An arrangement and method for producing a plurality of pulse width modulated outputs, comprising: receiving values representative of durations of pulses to be generated at the outputs (210); producing values representative of the time differences (230) between transitions of pulses to be produced; and...http://www.google.de/patents/US6078277?utm_source=gb-gplus-sharePatent US6078277 - Arrangement and method for producing a plurality of pulse width modulated signals
