Patent Auction lists patented inventions available for sale or licensing. Inventors can list their patented inventions (or patent pending) for sale. New inventions for sale are added on a daily basis !
Home    List your patent    My account     Help     Support us     Contact us    

Cancellation circuit suppressing electromagnetic interference

[Category : - Computers and computer accessories ]
[Viewed 174 times]

The specification discloses a cancellation circuit that suppresses electromagnetic interference in a high speed circuit using a function generator so as to utilize differential signals to cancel the magnetic field and to couple with the electric field without affecting the quality of signals. The differential signals are generated from a clock pin of the function generator, which is phase shifted by a phase shifter and passes through a microstrip antenna or a stripline antenna so as to emit electromagnetic waves with inversed phases, canceling the originally existent electromagnetic waves.