Evolvable Hardware (EHW) technology has self-organizing,self-adaptive,and self-repairing performance in circuit evolution,and has very important engineering application value.The core of carrying out EHW is Evolutionary Algorithm (EA).When the evolved target circuit is medium-sized circuit or large-scale circuit,the evolution is time-consuming.To solve the problem,a novel accelerated circuit evolution strategy was proposed,which was based on truth table separate technique.Different from the normal algorithm improvement,the new strategy made improvements to the circuit evolutionay algorithm from several aspects.Simulation analysis of typical circuit proved the effectiveness of the proposed strategy.