A method and apparatus for generating a reference voltage potential, also known as an input switching reference, using differential clock signals or other differential signals that ideally have a 180 degree phase shift is provided. The differential signals are generated by a transmitting circuit. The...http://www.google.fr/patents/US6922086?utm_source=gb-gplus-shareBrevet US6922086 - Method and apparatus for generating an input switching reference
Method and apparatus for generating an input switching reference
