An evolvable circuit includes a plurality of reconfigurable switches, a plurality of transistors within a region of the circuit, the plurality of transistors having terminals, the plurality of transistors being coupled between a power source terminal and a power sink terminal so as to be capable of admitting...http://www.google.es/patents/US7184943?utm_source=gb-gplus-sharePatente US7184943 - Evolutionary technique for automated synthesis of electronic circuits
Evolutionary technique for automated synthesis of electronic circuits