Apparatus for adaptively reducing dead time in a switching circuit includes overlap detection circuitry for measuring the dead time/overlap of the switches, and control circuitry for setting the dead time to the optimum level (generally the minimum possible dead time without any overlap occurring). The...http://www.google.es/patents/US6294954?utm_source=gb-gplus-sharePatente US6294954 - Adaptive dead time control for switching circuits
